31945156906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1\times {\mathrm{10313}}^1$

素因数の和:11530

約数の個数: 32

約数和(自身を含む): 52129843920

約数和(自身を除く): 20184687014

約数列:

[1, 2, 13, 26, 109, 218, 1093, 1417, 2186, 2834, 10313, 14209, 20626, 28418, 119137, 134069, 238274, 268138, 1124117, 1548781, 2248234, 3097562, 11272109, 14613521, 22544218, 29227042, 146537417, 293074834, 1228659881, 2457319762, 15972578453, 31945156906]

約数ペア:

[(1, 31945156906), (2, 15972578453), (13, 2457319762), (26, 1228659881), (109, 293074834), (218, 146537417), (1093, 29227042), (1417, 22544218), (2186, 14613521), (2834, 11272109), (10313, 3097562), (14209, 2248234), (20626, 1548781), (28418, 1124117), (119137, 268138), (134069, 238274)]