1796340050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 3433253472

約数和(自身を除く): 1636913422

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 257, 430, 514, 1075, 1285, 2150, 2570, 3251, 6425, 6502, 11051, 12850, 16255, 22102, 32510, 55255, 81275, 110510, 139793, 162550, 276275, 279586, 552550, 698965, 835507, 1397930, 1671014, 3494825, 4177535, 6989650, 8355070, 20887675, 35926801, 41775350, 71853602, 179634005, 359268010, 898170025, 1796340050]

約数ペア:

[(1, 1796340050), (2, 898170025), (5, 359268010), (10, 179634005), (25, 71853602), (43, 41775350), (50, 35926801), (86, 20887675), (215, 8355070), (257, 6989650), (430, 4177535), (514, 3494825), (1075, 1671014), (1285, 1397930), (2150, 835507), (2570, 698965), (3251, 552550), (6425, 279586), (6502, 276275), (11051, 162550), (12850, 139793), (16255, 110510), (22102, 81275), (32510, 55255)]