19091524

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{9161}}^1$

素因数の和:9686

約数の個数: 12

約数和(自身を含む): 33477948

約数和(自身を除く): 14386424

約数列:

[1, 2, 4, 521, 1042, 2084, 9161, 18322, 36644, 4772881, 9545762, 19091524]

約数ペア:

[(1, 19091524), (2, 9545762), (4, 4772881), (521, 36644), (1042, 18322), (2084, 9161)]