9968149748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{116141}}^1$

素因数の和:116687

約数の個数: 24

約数和(自身を含む): 17885868000

約数和(自身を除く): 7917718252

約数列:

[1, 2, 4, 43, 86, 172, 499, 998, 1996, 21457, 42914, 85828, 116141, 232282, 464564, 4994063, 9988126, 19976252, 57954359, 115908718, 231817436, 2492037437, 4984074874, 9968149748]

約数ペア:

[(1, 9968149748), (2, 4984074874), (4, 2492037437), (43, 231817436), (86, 115908718), (172, 57954359), (499, 19976252), (998, 9988126), (1996, 4994063), (21457, 464564), (42914, 232282), (85828, 116141)]