2021026686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{164231}}^1$

素因数の和:164536

約数の個数: 32

約数和(自身を含む): 4635283968

約数和(自身を除く): 2614257282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 4102, 6153, 12306, 164231, 328462, 492693, 985386, 1149617, 2299234, 3448851, 6897702, 48119683, 96239366, 144359049, 288718098, 336837781, 673675562, 1010513343, 2021026686]

約数ペア:

[(1, 2021026686), (2, 1010513343), (3, 673675562), (6, 336837781), (7, 288718098), (14, 144359049), (21, 96239366), (42, 48119683), (293, 6897702), (586, 3448851), (879, 2299234), (1758, 1149617), (2051, 985386), (4102, 492693), (6153, 328462), (12306, 164231)]