19223992118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1\times {\mathrm{68161}}^1$

素因数の和:72743

約数の個数: 16

約数和(自身を含む): 29773161600

約数和(自身を除く): 10549169482

約数列:

[1, 2, 31, 62, 4549, 9098, 68161, 136322, 141019, 282038, 2112991, 4225982, 310064389, 620128778, 9611996059, 19223992118]

約数ペア:

[(1, 19223992118), (2, 9611996059), (31, 620128778), (62, 310064389), (4549, 4225982), (9098, 2112991), (68161, 282038), (136322, 141019)]