2018445156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4080

約数の個数: 240

約数和(自身を含む): 6878019456

約数和(自身を除く): 4859574300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 819, 884, 918, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2106, 2142, 2268, 2457, 2652, 2754, 3094, 3213, 3276, 3978, 4027, 4212, 4284, 4641, 4914, 5508, 5967, 6188, 6426, 7371, 7956, 8054, 9282, 9639, 9828, 11934, 12081, 12852, 13923, 14742, 16108, 17901, 18564, 19278, 23868, 24162, 27846, 28189, 29484, 35802, 36243, 38556, 41769, 48324, 52351, 55692, 56378, 68459, 71604, 72486, 83538, 84567, 104702, 108729, 112756, 125307, 136918, 144972, 157053, 167076, 169134, 205377, 209404, 217458, 250614, 253701, 273836, 314106, 326187, 338268, 366457, 410754, 434916, 471159, 479213, 501228, 507402, 616131, 628212, 652374, 732914, 761103, 821508, 889967, 942318, 958426, 1014804, 1099371, 1232262, 1304748, 1413477, 1437639, 1465828, 1522206, 1779934, 1848393, 1884636, 1916852, 2198742, 2283309, 2464524, 2669901, 2826954, 2875278, 3044412, 3298113, 3559868, 3696786, 4240431, 4312917, 4397484, 4566618, 5339802, 5545179, 5653908, 5750556, 6229769, 6596226, 7393572, 8009703, 8480862, 8625834, 9133236, 9894339, 10679604, 11090358, 12459538, 12938751, 13192452, 16019406, 16961724, 17251668, 18689307, 19788678, 22180716, 24029109, 24919076, 25877502, 29683017, 32038812, 37378614, 38816253, 39577356, 48058218, 51755004, 56067921, 59366034, 72087327, 74757228, 77632506, 96116436, 112135842, 118732068, 144174654, 155265012, 168203763, 224271684, 288349308, 336407526, 504611289, 672815052, 1009222578, 2018445156]

約数ペア:

[(1, 2018445156), (2, 1009222578), (3, 672815052), (4, 504611289), (6, 336407526), (7, 288349308), (9, 224271684), (12, 168203763), (13, 155265012), (14, 144174654), (17, 118732068), (18, 112135842), (21, 96116436), (26, 77632506), (27, 74757228), (28, 72087327), (34, 59366034), (36, 56067921), (39, 51755004), (42, 48058218), (51, 39577356), (52, 38816253), (54, 37378614), (63, 32038812), (68, 29683017), (78, 25877502), (81, 24919076), (84, 24029109), (91, 22180716), (102, 19788678), (108, 18689307), (117, 17251668), (119, 16961724), (126, 16019406), (153, 13192452), (156, 12938751), (162, 12459538), (182, 11090358), (189, 10679604), (204, 9894339), (221, 9133236), (234, 8625834), (238, 8480862), (252, 8009703), (273, 7393572), (306, 6596226), (324, 6229769), (351, 5750556), (357, 5653908), (364, 5545179), (378, 5339802), (442, 4566618), (459, 4397484), (468, 4312917), (476, 4240431), (546, 3696786), (567, 3559868), (612, 3298113), (663, 3044412), (702, 2875278), (714, 2826954), (756, 2669901), (819, 2464524), (884, 2283309), (918, 2198742), (1053, 1916852), (1071, 1884636), (1092, 1848393), (1134, 1779934), (1326, 1522206), (1377, 1465828), (1404, 1437639), (1428, 1413477), (1547, 1304748), (1638, 1232262), (1836, 1099371), (1989, 1014804), (2106, 958426), (2142, 942318), (2268, 889967), (2457, 821508), (2652, 761103), (2754, 732914), (3094, 652374), (3213, 628212), (3276, 616131), (3978, 507402), (4027, 501228), (4212, 479213), (4284, 471159), (4641, 434916), (4914, 410754), (5508, 366457), (5967, 338268), (6188, 326187), (6426, 314106), (7371, 273836), (7956, 253701), (8054, 250614), (9282, 217458), (9639, 209404), (9828, 205377), (11934, 169134), (12081, 167076), (12852, 157053), (13923, 144972), (14742, 136918), (16108, 125307), (17901, 112756), (18564, 108729), (19278, 104702), (23868, 84567), (24162, 83538), (27846, 72486), (28189, 71604), (29484, 68459), (35802, 56378), (36243, 55692), (38556, 52351), (41769, 48324)]