8298020

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 17501568

約数和(自身を除く): 9203548

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 1531, 2710, 3062, 5420, 6124, 7655, 15310, 30620, 414901, 829802, 1659604, 2074505, 4149010, 8298020]

約数ペア:

[(1, 8298020), (2, 4149010), (4, 2074505), (5, 1659604), (10, 829802), (20, 414901), (271, 30620), (542, 15310), (1084, 7655), (1355, 6124), (1531, 5420), (2710, 3062)]