21902074307

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24526399}}^1$

素因数の和:24526465

約数の個数: 8

約数和(自身を含む): 23545344000

約数和(自身を除く): 1643269693

約数列:

[1, 19, 47, 893, 24526399, 466001581, 1152740753, 21902074307]

約数ペア:

[(1, 21902074307), (19, 1152740753), (47, 466001581), (893, 24526399)]