20337694522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{629611}}^1$

素因数の和:630165

約数の個数: 16

約数和(自身を含む): 31551116544

約数和(自身を除く): 11213422022

約数列:

[1, 2, 31, 62, 521, 1042, 16151, 32302, 629611, 1259222, 19517941, 39035882, 328027331, 656054662, 10168847261, 20337694522]

約数ペア:

[(1, 20337694522), (2, 10168847261), (31, 656054662), (62, 328027331), (521, 39035882), (1042, 19517941), (16151, 1259222), (32302, 629611)]