2258577026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{43759}}^1$

素因数の和:44089

約数の個数: 16

約数和(自身を含む): 3431134080

約数和(自身を除く): 1172557054

約数列:

[1, 2, 131, 197, 262, 394, 25807, 43759, 51614, 87518, 5732429, 8620523, 11464858, 17241046, 1129288513, 2258577026]

約数ペア:

[(1, 2258577026), (2, 1129288513), (131, 17241046), (197, 11464858), (262, 8620523), (394, 5732429), (25807, 87518), (43759, 51614)]