2021949468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 288

約数和(自身を含む): 6827079168

約数和(自身を除く): 4805129700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 107, 119, 126, 132, 153, 154, 187, 198, 204, 214, 231, 238, 252, 306, 308, 321, 357, 374, 396, 401, 428, 462, 476, 561, 612, 642, 693, 714, 748, 749, 802, 924, 963, 1071, 1122, 1177, 1203, 1284, 1309, 1386, 1428, 1498, 1604, 1683, 1819, 1926, 2142, 2244, 2247, 2354, 2406, 2618, 2772, 2807, 2996, 3366, 3531, 3609, 3638, 3852, 3927, 4284, 4411, 4494, 4708, 4812, 5236, 5457, 5614, 6732, 6741, 6817, 7062, 7218, 7276, 7854, 8239, 8421, 8822, 8988, 10593, 10914, 11228, 11781, 12733, 13233, 13482, 13634, 14124, 14436, 15708, 16371, 16478, 16842, 17644, 20009, 20451, 21186, 21828, 23562, 24717, 25263, 25466, 26466, 26964, 27268, 30877, 32742, 32956, 33684, 38199, 39699, 40018, 40902, 42372, 42907, 47124, 47719, 49434, 50526, 50932, 52932, 60027, 61353, 61754, 65484, 74151, 74987, 76398, 79398, 80036, 81804, 85814, 92631, 95438, 98868, 101052, 114597, 120054, 122706, 123508, 128721, 140063, 143157, 148302, 149974, 152796, 158796, 171628, 180081, 185262, 190876, 224961, 229194, 240108, 245412, 257442, 277893, 280126, 286314, 296604, 299948, 300349, 360162, 370524, 386163, 420189, 429471, 449922, 458388, 471977, 514884, 524909, 555786, 560252, 572628, 600698, 674883, 720324, 729419, 772326, 840378, 858942, 899844, 901047, 943954, 1049818, 1111572, 1201396, 1260567, 1349766, 1415931, 1458838, 1544652, 1574727, 1680756, 1717884, 1802094, 1887908, 2099636, 2188257, 2521134, 2699532, 2703141, 2831862, 2917676, 3149454, 3303839, 3604188, 4247793, 4376514, 4724181, 5042268, 5105933, 5406282, 5663724, 6298908, 6564771, 6607678, 8023609, 8495586, 8753028, 9448362, 9911517, 10211866, 10812564, 13129542, 13215356, 15317799, 16047218, 16991172, 18896724, 19823034, 20423732, 24070827, 26259084, 29734551, 30635598, 32094436, 39646068, 45953397, 48141654, 56165263, 59469102, 61271196, 72212481, 91906794, 96283308, 112330526, 118938204, 144424962, 168495789, 183813588, 224661052, 288849924, 336991578, 505487367, 673983156, 1010974734, 2021949468]

約数ペア:

[(1, 2021949468), (2, 1010974734), (3, 673983156), (4, 505487367), (6, 336991578), (7, 288849924), (9, 224661052), (11, 183813588), (12, 168495789), (14, 144424962), (17, 118938204), (18, 112330526), (21, 96283308), (22, 91906794), (28, 72212481), (33, 61271196), (34, 59469102), (36, 56165263), (42, 48141654), (44, 45953397), (51, 39646068), (63, 32094436), (66, 30635598), (68, 29734551), (77, 26259084), (84, 24070827), (99, 20423732), (102, 19823034), (107, 18896724), (119, 16991172), (126, 16047218), (132, 15317799), (153, 13215356), (154, 13129542), (187, 10812564), (198, 10211866), (204, 9911517), (214, 9448362), (231, 8753028), (238, 8495586), (252, 8023609), (306, 6607678), (308, 6564771), (321, 6298908), (357, 5663724), (374, 5406282), (396, 5105933), (401, 5042268), (428, 4724181), (462, 4376514), (476, 4247793), (561, 3604188), (612, 3303839), (642, 3149454), (693, 2917676), (714, 2831862), (748, 2703141), (749, 2699532), (802, 2521134), (924, 2188257), (963, 2099636), (1071, 1887908), (1122, 1802094), (1177, 1717884), (1203, 1680756), (1284, 1574727), (1309, 1544652), (1386, 1458838), (1428, 1415931), (1498, 1349766), (1604, 1260567), (1683, 1201396), (1819, 1111572), (1926, 1049818), (2142, 943954), (2244, 901047), (2247, 899844), (2354, 858942), (2406, 840378), (2618, 772326), (2772, 729419), (2807, 720324), (2996, 674883), (3366, 600698), (3531, 572628), (3609, 560252), (3638, 555786), (3852, 524909), (3927, 514884), (4284, 471977), (4411, 458388), (4494, 449922), (4708, 429471), (4812, 420189), (5236, 386163), (5457, 370524), (5614, 360162), (6732, 300349), (6741, 299948), (6817, 296604), (7062, 286314), (7218, 280126), (7276, 277893), (7854, 257442), (8239, 245412), (8421, 240108), (8822, 229194), (8988, 224961), (10593, 190876), (10914, 185262), (11228, 180081), (11781, 171628), (12733, 158796), (13233, 152796), (13482, 149974), (13634, 148302), (14124, 143157), (14436, 140063), (15708, 128721), (16371, 123508), (16478, 122706), (16842, 120054), (17644, 114597), (20009, 101052), (20451, 98868), (21186, 95438), (21828, 92631), (23562, 85814), (24717, 81804), (25263, 80036), (25466, 79398), (26466, 76398), (26964, 74987), (27268, 74151), (30877, 65484), (32742, 61754), (32956, 61353), (33684, 60027), (38199, 52932), (39699, 50932), (40018, 50526), (40902, 49434), (42372, 47719), (42907, 47124)]