33398020

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1487}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 70245504

約数和(自身を除く): 36847484

約数列:

[1, 2, 4, 5, 10, 20, 1123, 1487, 2246, 2974, 4492, 5615, 5948, 7435, 11230, 14870, 22460, 29740, 1669901, 3339802, 6679604, 8349505, 16699010, 33398020]

約数ペア:

[(1, 33398020), (2, 16699010), (4, 8349505), (5, 6679604), (10, 3339802), (20, 1669901), (1123, 29740), (1487, 22460), (2246, 14870), (2974, 11230), (4492, 7435), (5615, 5948)]