2000989922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{32274031}}^1$

素因数の和:32274064

約数の個数: 8

約数和(自身を含む): 3098307072

約数和(自身を除く): 1097317150

約数列:

[1, 2, 31, 62, 32274031, 64548062, 1000494961, 2000989922]

約数ペア:

[(1, 2000989922), (2, 1000494961), (31, 64548062), (62, 32274031)]