2000280172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{38299}}^1$

素因数の和:39501

約数の個数: 24

約数和(自身を含む): 3822033600

約数和(自身を除く): 1821753428

約数列:

[1, 2, 4, 11, 22, 44, 1187, 2374, 4748, 13057, 26114, 38299, 52228, 76598, 153196, 421289, 842578, 1685156, 45460913, 90921826, 181843652, 500070043, 1000140086, 2000280172]

約数ペア:

[(1, 2000280172), (2, 1000140086), (4, 500070043), (11, 181843652), (22, 90921826), (44, 45460913), (1187, 1685156), (2374, 842578), (4748, 421289), (13057, 153196), (26114, 76598), (38299, 52228)]