2017221436

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{1330621}}^1$

素因数の和:1331004

約数の個数: 12

約数和(自身を含む): 3539454520

約数和(自身を除く): 1522233084

約数列:

[1, 2, 4, 379, 758, 1516, 1330621, 2661242, 5322484, 504305359, 1008610718, 2017221436]

約数ペア:

[(1, 2017221436), (2, 1008610718), (4, 504305359), (379, 5322484), (758, 2661242), (1516, 1330621)]