20090906060

素因数分解:

$2^2\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{326257}}^1$

素因数の和:329345

約数の個数: 24

約数和(自身を含む): 42204734880

約数和(自身を除く): 22113828820

約数列:

[1, 2, 4, 5, 10, 20, 3079, 6158, 12316, 15395, 30790, 61580, 326257, 652514, 1305028, 1631285, 3262570, 6525140, 1004545303, 2009090606, 4018181212, 5022726515, 10045453030, 20090906060]

約数ペア:

[(1, 20090906060), (2, 10045453030), (4, 5022726515), (5, 4018181212), (10, 2009090606), (20, 1004545303), (3079, 6525140), (6158, 3262570), (12316, 1631285), (15395, 1305028), (30790, 652514), (61580, 326257)]