2109306830408

素因数分解:

$2^3\times {\mathrm{263663353801}}^1$

素因数の和:263663353807

約数の個数: 8

約数和(自身を含む): 3954950307030

約数和(自身を除く): 1845643476622

約数列:

[1, 2, 4, 8, 263663353801, 527326707602, 1054653415204, 2109306830408]

約数ペア:

[(1, 2109306830408), (2, 1054653415204), (4, 527326707602), (8, 263663353801)]