20170593796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162666079}}^1$

素因数の和:162666114

約数の個数: 12

約数和(自身を含む): 36437201920

約数和(自身を除く): 16266608124

約数列:

[1, 2, 4, 31, 62, 124, 162666079, 325332158, 650664316, 5042648449, 10085296898, 20170593796]

約数ペア:

[(1, 20170593796), (2, 10085296898), (4, 5042648449), (31, 650664316), (62, 325332158), (124, 162666079)]