20802883039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2441}}^1\times {\mathrm{4441}}^1$

素因数の和:7002

約数の個数: 16

約数和(自身を含む): 22128622560

約数和(自身を除く): 1325739521

約数列:

[1, 19, 101, 1919, 2441, 4441, 46379, 84379, 246541, 448541, 4684279, 8522279, 10840481, 205969139, 1094888581, 20802883039]

約数ペア:

[(1, 20802883039), (19, 1094888581), (101, 205969139), (1919, 10840481), (2441, 8522279), (4441, 4684279), (46379, 448541), (84379, 246541)]