20199759598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{531572621}}^1$

素因数の和:531572642

約数の個数: 8

約数和(自身を含む): 31894357320

約数和(自身を除く): 11694597722

約数列:

[1, 2, 19, 38, 531572621, 1063145242, 10099879799, 20199759598]

約数ペア:

[(1, 20199759598), (2, 10099879799), (19, 1063145242), (38, 531572621)]