2017654548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49937}}^1$

素因数の和:50001

約数の個数: 96

約数和(自身を含む): 5951011584

約数和(自身を除く): 3933357036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 10101, 13468, 20202, 40404, 49937, 99874, 149811, 199748, 299622, 349559, 599244, 649181, 699118, 1048677, 1298362, 1398236, 1847669, 1947543, 2097354, 2596724, 3695338, 3895086, 4194708, 4544267, 5543007, 7390676, 7790172, 9088534, 11086014, 12933683, 13632801, 18177068, 22172028, 24019697, 25867366, 27265602, 38801049, 48039394, 51734732, 54531204, 72059091, 77602098, 96078788, 144118182, 155204196, 168137879, 288236364, 336275758, 504413637, 672551516, 1008827274, 2017654548]

約数ペア:

[(1, 2017654548), (2, 1008827274), (3, 672551516), (4, 504413637), (6, 336275758), (7, 288236364), (12, 168137879), (13, 155204196), (14, 144118182), (21, 96078788), (26, 77602098), (28, 72059091), (37, 54531204), (39, 51734732), (42, 48039394), (52, 38801049), (74, 27265602), (78, 25867366), (84, 24019697), (91, 22172028), (111, 18177068), (148, 13632801), (156, 12933683), (182, 11086014), (222, 9088534), (259, 7790172), (273, 7390676), (364, 5543007), (444, 4544267), (481, 4194708), (518, 3895086), (546, 3695338), (777, 2596724), (962, 2097354), (1036, 1947543), (1092, 1847669), (1443, 1398236), (1554, 1298362), (1924, 1048677), (2886, 699118), (3108, 649181), (3367, 599244), (5772, 349559), (6734, 299622), (10101, 199748), (13468, 149811), (20202, 99874), (40404, 49937)]