21719544002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7392629}}^1$

素因数の和:7392757

約数の個数: 16

約数和(自身を含む): 35395912440

約数和(自身を除く): 13676368438

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 7392629, 14785258, 96104177, 192208354, 835367077, 1670734154, 10859772001, 21719544002]

約数ペア:

[(1, 21719544002), (2, 10859772001), (13, 1670734154), (26, 835367077), (113, 192208354), (226, 96104177), (1469, 14785258), (2938, 7392629)]