19936699352

素因数分解:

$2^3\times {\mathrm{3001}}^1\times {\mathrm{830419}}^1$

素因数の和:833426

約数の個数: 16

約数和(自身を含む): 37393812600

約数和(自身を除く): 17457113248

約数列:

[1, 2, 4, 8, 3001, 6002, 12004, 24008, 830419, 1660838, 3321676, 6643352, 2492087419, 4984174838, 9968349676, 19936699352]

約数ペア:

[(1, 19936699352), (2, 9968349676), (4, 4984174838), (8, 2492087419), (3001, 6643352), (6002, 3321676), (12004, 1660838), (24008, 830419)]