1939644412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{25521637}}^1$

素因数の和:25521660

約数の個数: 12

約数和(自身を含む): 3573029320

約数和(自身を除く): 1633384908

約数列:

[1, 2, 4, 19, 38, 76, 25521637, 51043274, 102086548, 484911103, 969822206, 1939644412]

約数ペア:

[(1, 1939644412), (2, 969822206), (4, 484911103), (19, 102086548), (38, 51043274), (76, 25521637)]