1900511308718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{15715277}}^1$

素因数の和:15715552

約数の個数: 32

約数和(自身を含む): 3258720046080

約数和(自身を除く): 1358208737362

約数列:

[1, 2, 11, 22, 23, 46, 239, 253, 478, 506, 2629, 5258, 5497, 10994, 60467, 120934, 15715277, 31430554, 172868047, 345736094, 361451371, 722902742, 3755951203, 3975965081, 7511902406, 7951930162, 41315463233, 82630926466, 86386877669, 172773755338, 950255654359, 1900511308718]

約数ペア:

[(1, 1900511308718), (2, 950255654359), (11, 172773755338), (22, 86386877669), (23, 82630926466), (46, 41315463233), (239, 7951930162), (253, 7511902406), (478, 3975965081), (506, 3755951203), (2629, 722902742), (5258, 361451371), (5497, 345736094), (10994, 172868047), (60467, 31430554), (120934, 15715277)]