2021032942

素因数分解:

$2^1\times {\mathrm{1901}}^1\times {\mathrm{531571}}^1$

素因数の和:533474

約数の個数: 8

約数和(自身を含む): 3033149832

約数和(自身を除く): 1012116890

約数列:

[1, 2, 1901, 3802, 531571, 1063142, 1010516471, 2021032942]

約数ペア:

[(1, 2021032942), (2, 1010516471), (1901, 1063142), (3802, 531571)]