2013508587

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1\times {\mathrm{9907}}^1$

素因数の和:11778

約数の個数: 16

約数和(自身を含む): 2759021312

約数和(自身を除く): 745512725

約数列:

[1, 3, 37, 111, 1831, 5493, 9907, 29721, 67747, 203241, 366559, 1099677, 18139717, 54419151, 671169529, 2013508587]

約数ペア:

[(1, 2013508587), (3, 671169529), (37, 54419151), (111, 18139717), (1831, 1099677), (5493, 366559), (9907, 203241), (29721, 67747)]