20450904

素因数分解:

$2^3\times 3^1\times {\mathrm{852121}}^1$

素因数の和:852130

約数の個数: 16

約数和(自身を含む): 51127320

約数和(自身を除く): 30676416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 852121, 1704242, 2556363, 3408484, 5112726, 6816968, 10225452, 20450904]

約数ペア:

[(1, 20450904), (2, 10225452), (3, 6816968), (4, 5112726), (6, 3408484), (8, 2556363), (12, 1704242), (24, 852121)]