2993020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8803}}^1$

素因数の和:8829

約数の個数: 24

約数和(自身を含む): 6655824

約数和(自身を除く): 3662804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8803, 17606, 35212, 44015, 88030, 149651, 176060, 299302, 598604, 748255, 1496510, 2993020]

約数ペア:

[(1, 2993020), (2, 1496510), (4, 748255), (5, 598604), (10, 299302), (17, 176060), (20, 149651), (34, 88030), (68, 44015), (85, 35212), (170, 17606), (340, 8803)]