2669018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 4524660

約数和(自身を除く): 1855642

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 269, 451, 538, 902, 2959, 4961, 5918, 9922, 11029, 22058, 32549, 65098, 121319, 242638, 1334509, 2669018]

約数ペア:

[(1, 2669018), (2, 1334509), (11, 242638), (22, 121319), (41, 65098), (82, 32549), (121, 22058), (242, 11029), (269, 9922), (451, 5918), (538, 4961), (902, 2959)]