20041508918

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{914219}}^1$

素因数の和:914431

約数の個数: 16

約数和(自身を含む): 30640997520

約数和(自身を除く): 10599488602

約数列:

[1, 2, 97, 113, 194, 226, 10961, 21922, 914219, 1828438, 88679243, 103306747, 177358486, 206613494, 10020754459, 20041508918]

約数ペア:

[(1, 20041508918), (2, 10020754459), (97, 206613494), (113, 177358486), (194, 103306747), (226, 88679243), (10961, 1828438), (21922, 914219)]