201993377011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149735639}}^1$

素因数の和:149735729

約数の個数: 8

約数和(自身を含む): 215619321600

約数和(自身を除く): 13625944589

約数列:

[1, 19, 71, 1349, 149735639, 2844977141, 10631230369, 201993377011]

約数ペア:

[(1, 201993377011), (19, 10631230369), (71, 2844977141), (1349, 149735639)]