20175794036

素因数分解:

$2^2\times {\mathrm{2251}}^1\times {\mathrm{2240759}}^1$

素因数の和:2243014

約数の個数: 12

約数和(自身を含む): 35323340640

約数和(自身を除く): 15147546604

約数列:

[1, 2, 4, 2251, 4502, 9004, 2240759, 4481518, 8963036, 5043948509, 10087897018, 20175794036]

約数ペア:

[(1, 20175794036), (2, 10087897018), (4, 5043948509), (2251, 8963036), (4502, 4481518), (9004, 2240759)]