20280408

素因数分解:

$2^3\times 3^1\times {\mathrm{845017}}^1$

素因数の和:845026

約数の個数: 16

約数和(自身を含む): 50701080

約数和(自身を除く): 30420672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 845017, 1690034, 2535051, 3380068, 5070102, 6760136, 10140204, 20280408]

約数ペア:

[(1, 20280408), (2, 10140204), (3, 6760136), (4, 5070102), (6, 3380068), (8, 2535051), (12, 1690034), (24, 845017)]