1639103419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 1739612160

約数和(自身を除く): 100508741

約数列:

[1, 19, 241, 311, 1151, 4579, 5909, 21869, 74951, 277391, 357961, 1424069, 5270429, 6801259, 86268601, 1639103419]

約数ペア:

[(1, 1639103419), (19, 86268601), (241, 6801259), (311, 5270429), (1151, 1424069), (4579, 357961), (5909, 277391), (21869, 74951)]