2011554886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5378489}}^1$

素因数の和:5378519

約数の個数: 16

約数和(自身を含む): 3485261520

約数和(自身を除く): 1473706634

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5378489, 10756978, 59163379, 91434313, 118326758, 182868626, 1005777443, 2011554886]

約数ペア:

[(1, 2011554886), (2, 1005777443), (11, 182868626), (17, 118326758), (22, 91434313), (34, 59163379), (187, 10756978), (374, 5378489)]