20080774301

素因数分解:

$7^1\times {\mathrm{641}}^1\times {\mathrm{4475323}}^1$

素因数の和:4475971

約数の個数: 8

約数和(自身を含む): 22985264064

約数和(自身を除く): 2904489763

約数列:

[1, 7, 641, 4487, 4475323, 31327261, 2868682043, 20080774301]

約数ペア:

[(1, 20080774301), (7, 2868682043), (641, 31327261), (4487, 4475323)]