20196259030

素因数分解:

$2^1\times 5^1\times {\mathrm{3539}}^1\times {\mathrm{570677}}^1$

素因数の和:574223

約数の個数: 16

約数和(自身を含む): 36363602160

約数和(自身を除く): 16167343130

約数列:

[1, 2, 5, 10, 3539, 7078, 17695, 35390, 570677, 1141354, 2853385, 5706770, 2019625903, 4039251806, 10098129515, 20196259030]

約数ペア:

[(1, 20196259030), (2, 10098129515), (5, 4039251806), (10, 2019625903), (3539, 5706770), (7078, 2853385), (17695, 1141354), (35390, 570677)]