2019849832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 5543354880

約数和(自身を除く): 3523505048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 37, 44, 52, 56, 68, 74, 77, 88, 91, 104, 119, 136, 143, 148, 154, 182, 187, 221, 238, 259, 286, 296, 308, 364, 374, 401, 407, 442, 476, 481, 518, 572, 616, 629, 728, 748, 802, 814, 884, 952, 962, 1001, 1036, 1144, 1258, 1309, 1496, 1547, 1604, 1628, 1768, 1924, 2002, 2072, 2431, 2516, 2618, 2807, 2849, 3094, 3208, 3256, 3367, 3848, 4004, 4403, 4411, 4862, 5032, 5213, 5236, 5291, 5614, 5698, 6188, 6734, 6817, 6919, 8008, 8177, 8806, 8822, 9724, 10426, 10472, 10582, 11228, 11396, 12376, 13468, 13634, 13838, 14837, 16354, 17017, 17612, 17644, 19448, 20852, 21164, 22456, 22792, 26936, 27268, 27676, 29674, 30877, 32708, 34034, 35224, 35288, 36491, 37037, 41704, 42328, 47719, 48433, 54536, 55352, 57239, 57343, 59348, 61754, 65416, 68068, 72982, 74074, 74987, 88621, 89947, 95438, 96866, 103859, 114478, 114686, 118696, 123508, 136136, 145964, 148148, 149974, 163207, 177242, 179894, 190876, 192881, 193732, 207718, 228956, 229372, 247016, 252229, 291928, 296296, 299948, 326414, 354484, 359788, 381752, 385762, 387464, 401401, 415436, 457912, 458744, 504458, 524909, 599896, 620347, 629629, 652828, 708968, 719576, 771524, 802802, 830872, 974831, 1008916, 1049818, 1142449, 1240694, 1259258, 1305656, 1350167, 1543048, 1605604, 1765603, 1949662, 2017832, 2099636, 2121691, 2284898, 2481388, 2518516, 2700334, 2774519, 3211208, 3278977, 3531206, 3899324, 4199272, 4243382, 4569796, 4962776, 5037032, 5400668, 5549038, 6557954, 6823817, 7062412, 7798648, 8486764, 9139592, 10801336, 11098076, 13115908, 13647634, 14124824, 14851837, 16973528, 19421633, 22196152, 22952839, 26231816, 27295268, 29703674, 36068747, 38843266, 45905678, 54590536, 59407348, 72137494, 77686532, 91811356, 118814696, 144274988, 155373064, 183622712, 252481229, 288549976, 504962458, 1009924916, 2019849832]

約数ペア:

[(1, 2019849832), (2, 1009924916), (4, 504962458), (7, 288549976), (8, 252481229), (11, 183622712), (13, 155373064), (14, 144274988), (17, 118814696), (22, 91811356), (26, 77686532), (28, 72137494), (34, 59407348), (37, 54590536), (44, 45905678), (52, 38843266), (56, 36068747), (68, 29703674), (74, 27295268), (77, 26231816), (88, 22952839), (91, 22196152), (104, 19421633), (119, 16973528), (136, 14851837), (143, 14124824), (148, 13647634), (154, 13115908), (182, 11098076), (187, 10801336), (221, 9139592), (238, 8486764), (259, 7798648), (286, 7062412), (296, 6823817), (308, 6557954), (364, 5549038), (374, 5400668), (401, 5037032), (407, 4962776), (442, 4569796), (476, 4243382), (481, 4199272), (518, 3899324), (572, 3531206), (616, 3278977), (629, 3211208), (728, 2774519), (748, 2700334), (802, 2518516), (814, 2481388), (884, 2284898), (952, 2121691), (962, 2099636), (1001, 2017832), (1036, 1949662), (1144, 1765603), (1258, 1605604), (1309, 1543048), (1496, 1350167), (1547, 1305656), (1604, 1259258), (1628, 1240694), (1768, 1142449), (1924, 1049818), (2002, 1008916), (2072, 974831), (2431, 830872), (2516, 802802), (2618, 771524), (2807, 719576), (2849, 708968), (3094, 652828), (3208, 629629), (3256, 620347), (3367, 599896), (3848, 524909), (4004, 504458), (4403, 458744), (4411, 457912), (4862, 415436), (5032, 401401), (5213, 387464), (5236, 385762), (5291, 381752), (5614, 359788), (5698, 354484), (6188, 326414), (6734, 299948), (6817, 296296), (6919, 291928), (8008, 252229), (8177, 247016), (8806, 229372), (8822, 228956), (9724, 207718), (10426, 193732), (10472, 192881), (10582, 190876), (11228, 179894), (11396, 177242), (12376, 163207), (13468, 149974), (13634, 148148), (13838, 145964), (14837, 136136), (16354, 123508), (17017, 118696), (17612, 114686), (17644, 114478), (19448, 103859), (20852, 96866), (21164, 95438), (22456, 89947), (22792, 88621), (26936, 74987), (27268, 74074), (27676, 72982), (29674, 68068), (30877, 65416), (32708, 61754), (34034, 59348), (35224, 57343), (35288, 57239), (36491, 55352), (37037, 54536), (41704, 48433), (42328, 47719)]