20831738114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2434183}}^1$

素因数の和:2434585

約数の個数: 16

約数和(自身を含む): 34175943360

約数和(自身を除く): 13344205246

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 2434183, 4868366, 26776013, 53552026, 946897187, 1893794374, 10415869057, 20831738114]

約数ペア:

[(1, 20831738114), (2, 10415869057), (11, 1893794374), (22, 946897187), (389, 53552026), (778, 26776013), (4279, 4868366), (8558, 2434183)]