2169913516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{18706151}}^1$

素因数の和:18706184

約数の個数: 12

約数和(自身を含む): 3928291920

約数和(自身を除く): 1758378404

約数列:

[1, 2, 4, 29, 58, 116, 18706151, 37412302, 74824604, 542478379, 1084956758, 2169913516]

約数ペア:

[(1, 2169913516), (2, 1084956758), (4, 542478379), (29, 74824604), (58, 37412302), (116, 18706151)]