2021072612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{3449}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 3894912000

約数和(自身を除く): 1873839388

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 191, 236, 382, 764, 767, 1534, 2483, 3068, 3449, 4966, 6898, 9932, 11269, 13796, 22538, 44837, 45076, 89674, 146497, 179348, 203491, 292994, 406982, 585988, 658759, 813964, 1317518, 2635036, 2645383, 5290766, 8563867, 10581532, 17127734, 34255468, 38866781, 77733562, 155467124, 505268153, 1010536306, 2021072612]

約数ペア:

[(1, 2021072612), (2, 1010536306), (4, 505268153), (13, 155467124), (26, 77733562), (52, 38866781), (59, 34255468), (118, 17127734), (191, 10581532), (236, 8563867), (382, 5290766), (764, 2645383), (767, 2635036), (1534, 1317518), (2483, 813964), (3068, 658759), (3449, 585988), (4966, 406982), (6898, 292994), (9932, 203491), (11269, 179348), (13796, 146497), (22538, 89674), (44837, 45076)]