20159692777

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31193}}^1\times {\mathrm{5431}}^1$

素因数の和:36648

約数の個数: 16

約数和(自身を含む): 24400196352

約数和(自身を除く): 4240503575

約数列:

[1, 7, 17, 119, 5431, 31193, 38017, 92327, 218351, 530281, 646289, 3711967, 169409183, 1185864281, 2879956111, 20159692777]

約数ペア:

[(1, 20159692777), (7, 2879956111), (17, 1185864281), (119, 169409183), (5431, 3711967), (31193, 646289), (38017, 530281), (92327, 218351)]