2013904749189

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{4139}}^1\times {\mathrm{14281}}^1$

素因数の和:18741

約数の個数: 32

約数和(自身を含む): 2761489825920

約数和(自身を除く): 747585076731

約数列:

[1, 3, 41, 123, 277, 831, 4139, 11357, 12417, 14281, 34071, 42843, 169699, 509097, 585521, 1146503, 1756563, 3439509, 3955837, 11867511, 47006623, 59109059, 141019869, 162189317, 177327177, 486567951, 2423471419, 7270414257, 16373209343, 49119628029, 671301583063, 2013904749189]

約数ペア:

[(1, 2013904749189), (3, 671301583063), (41, 49119628029), (123, 16373209343), (277, 7270414257), (831, 2423471419), (4139, 486567951), (11357, 177327177), (12417, 162189317), (14281, 141019869), (34071, 59109059), (42843, 47006623), (169699, 11867511), (509097, 3955837), (585521, 3439509), (1146503, 1756563)]