20161257614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{438288209}}^1$

素因数の和:438288234

約数の個数: 8

約数和(自身を含む): 31556751120

約数和(自身を除く): 11395493506

約数列:

[1, 2, 23, 46, 438288209, 876576418, 10080628807, 20161257614]

約数ペア:

[(1, 20161257614), (2, 10080628807), (23, 876576418), (46, 438288209)]