33507620

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8419}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 70728000

約数和(自身を除く): 37220380

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 8419, 16838, 33676, 42095, 84190, 168380, 1675381, 3350762, 6701524, 8376905, 16753810, 33507620]

約数ペア:

[(1, 33507620), (2, 16753810), (4, 8376905), (5, 6701524), (10, 3350762), (20, 1675381), (199, 168380), (398, 84190), (796, 42095), (995, 33676), (1990, 16838), (3980, 8419)]