2018251885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1\times {\mathrm{5807}}^1$

素因数の和:11172

約数の個数: 16

約数和(自身を含む): 2609139456

約数和(自身を除く): 590887571

約数列:

[1, 5, 13, 65, 5347, 5807, 26735, 29035, 69511, 75491, 347555, 377455, 31050029, 155250145, 403650377, 2018251885]

約数ペア:

[(1, 2018251885), (5, 403650377), (13, 155250145), (65, 31050029), (5347, 377455), (5807, 347555), (26735, 75491), (29035, 69511)]