20045112

素因数分解:

$2^3\times 3^1\times {\mathrm{835213}}^1$

素因数の和:835222

約数の個数: 16

約数和(自身を含む): 50112840

約数和(自身を除く): 30067728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 835213, 1670426, 2505639, 3340852, 5011278, 6681704, 10022556, 20045112]

約数ペア:

[(1, 20045112), (2, 10022556), (3, 6681704), (4, 5011278), (6, 3340852), (8, 2505639), (12, 1670426), (24, 835213)]