4022960090

素因数分解:

$2^1\times 5^1\times {\mathrm{402296009}}^1$

素因数の和:402296016

約数の個数: 8

約数和(自身を含む): 7241328180

約数和(自身を除く): 3218368090

約数列:

[1, 2, 5, 10, 402296009, 804592018, 2011480045, 4022960090]

約数ペア:

[(1, 4022960090), (2, 2011480045), (5, 804592018), (10, 402296009)]