20342024

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{6217}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 38240700

約数和(自身を除く): 17898676

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 6217, 12434, 24868, 49736, 2542753, 5085506, 10171012, 20342024]

約数ペア:

[(1, 20342024), (2, 10171012), (4, 5085506), (8, 2542753), (409, 49736), (818, 24868), (1636, 12434), (3272, 6217)]