20512373758

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1\times {\mathrm{97651}}^1$

素因数の和:98607

約数の個数: 16

約数和(自身を含む): 31048648704

約数和(自身を除く): 10536274946

約数列:

[1, 2, 127, 254, 827, 1654, 97651, 105029, 195302, 210058, 12401677, 24803354, 80757377, 161514754, 10256186879, 20512373758]

約数ペア:

[(1, 20512373758), (2, 10256186879), (127, 161514754), (254, 80757377), (827, 24803354), (1654, 12401677), (97651, 210058), (105029, 195302)]