2013020172

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{707813}}^1$

素因数の和:707902

約数の個数: 36

約数和(自身を含む): 5152885920

約数和(自身を除く): 3139865748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 707813, 1415626, 2123439, 2831252, 4246878, 6370317, 8493756, 12740634, 25481268, 55917227, 111834454, 167751681, 223668908, 335503362, 503255043, 671006724, 1006510086, 2013020172]

約数ペア:

[(1, 2013020172), (2, 1006510086), (3, 671006724), (4, 503255043), (6, 335503362), (9, 223668908), (12, 167751681), (18, 111834454), (36, 55917227), (79, 25481268), (158, 12740634), (237, 8493756), (316, 6370317), (474, 4246878), (711, 2831252), (948, 2123439), (1422, 1415626), (2844, 707813)]