20166741508

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{160507}}^1$

素因数の和:160923

約数の個数: 24

約数和(自身を含む): 35756046144

約数和(自身を除く): 15589304636

約数列:

[1, 2, 4, 101, 202, 311, 404, 622, 1244, 31411, 62822, 125644, 160507, 321014, 642028, 16211207, 32422414, 49917677, 64844828, 99835354, 199670708, 5041685377, 10083370754, 20166741508]

約数ペア:

[(1, 20166741508), (2, 10083370754), (4, 5041685377), (101, 199670708), (202, 99835354), (311, 64844828), (404, 49917677), (622, 32422414), (1244, 16211207), (31411, 642028), (62822, 321014), (125644, 160507)]