2021497233

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{531833}}^1$

素因数の和:532024

約数の個数: 16

約数和(自身を含む): 3097401216

約数和(自身を除く): 1075903983

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 531833, 1595499, 3722831, 11168493, 96261773, 288785319, 673832411, 2021497233]

約数ペア:

[(1, 2021497233), (3, 673832411), (7, 288785319), (21, 96261773), (181, 11168493), (543, 3722831), (1267, 1595499), (3801, 531833)]