20074382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4649}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 12066418

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 4649, 9298, 79033, 158066, 590423, 1180846, 10037191, 20074382]

約数ペア:

[(1, 20074382), (2, 10037191), (17, 1180846), (34, 590423), (127, 158066), (254, 79033), (2159, 9298), (4318, 4649)]