2881193614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{110815139}}^1$

素因数の和:110815154

約数の個数: 8

約数和(自身を含む): 4654235880

約数和(自身を除く): 1773042266

約数列:

[1, 2, 13, 26, 110815139, 221630278, 1440596807, 2881193614]

約数ペア:

[(1, 2881193614), (2, 1440596807), (13, 221630278), (26, 110815139)]