20060772488

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{941}}^1\times {\mathrm{11437}}^1$

素因数の和:12617

約数の個数: 32

約数和(自身を含む): 37818831960

約数和(自身を除く): 17758059472

約数列:

[1, 2, 4, 8, 233, 466, 932, 941, 1864, 1882, 3764, 7528, 11437, 22874, 45748, 91496, 219253, 438506, 877012, 1754024, 2664821, 5329642, 10659284, 10762217, 21318568, 21524434, 43048868, 86097736, 2507596561, 5015193122, 10030386244, 20060772488]

約数ペア:

[(1, 20060772488), (2, 10030386244), (4, 5015193122), (8, 2507596561), (233, 86097736), (466, 43048868), (932, 21524434), (941, 21318568), (1864, 10762217), (1882, 10659284), (3764, 5329642), (7528, 2664821), (11437, 1754024), (22874, 877012), (45748, 438506), (91496, 219253)]