1423536080

素因数分解:

$2^4\times 5^1\times {\mathrm{17794201}}^1$

素因数の和:17794214

約数の個数: 20

約数和(自身を含む): 3309721572

約数和(自身を除く): 1886185492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17794201, 35588402, 71176804, 88971005, 142353608, 177942010, 284707216, 355884020, 711768040, 1423536080]

約数ペア:

[(1, 1423536080), (2, 711768040), (4, 355884020), (5, 284707216), (8, 177942010), (10, 142353608), (16, 88971005), (20, 71176804), (40, 35588402), (80, 17794201)]