17022380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20759}}^1$

素因数の和:20809

約数の個数: 24

約数和(自身を含む): 36620640

約数和(自身を除く): 19598260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 20759, 41518, 83036, 103795, 207590, 415180, 851119, 1702238, 3404476, 4255595, 8511190, 17022380]

約数ペア:

[(1, 17022380), (2, 8511190), (4, 4255595), (5, 3404476), (10, 1702238), (20, 851119), (41, 415180), (82, 207590), (164, 103795), (205, 83036), (410, 41518), (820, 20759)]