2109815906126

素因数分解:

$2^1\times {\mathrm{733}}^1\times {\mathrm{3833}}^1\times {\mathrm{375467}}^1$

素因数の和:380035

約数の個数: 16

約数和(自身を含む): 3169876575024

約数和(自身を除く): 1060060668898

約数列:

[1, 2, 733, 1466, 3833, 7666, 375467, 750934, 2809589, 5619178, 275217311, 550434622, 1439165011, 2878330022, 1054907953063, 2109815906126]

約数ペア:

[(1, 2109815906126), (2, 1054907953063), (733, 2878330022), (1466, 1439165011), (3833, 550434622), (7666, 275217311), (375467, 5619178), (750934, 2809589)]