17022580

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2081}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 35852040

約数和(自身を除く): 18829460

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 2081, 4090, 4162, 8180, 8324, 10405, 20810, 41620, 851129, 1702258, 3404516, 4255645, 8511290, 17022580]

約数ペア:

[(1, 17022580), (2, 8511290), (4, 4255645), (5, 3404516), (10, 1702258), (20, 851129), (409, 41620), (818, 20810), (1636, 10405), (2045, 8324), (2081, 8180), (4090, 4162)]