23033142020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164522443}}^1$

素因数の和:164522459

約数の個数: 24

約数和(自身を含む): 55279541184

約数和(自身を除く): 32246399164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164522443, 329044886, 658089772, 822612215, 1151657101, 1645224430, 2303314202, 3290448860, 4606628404, 5758285505, 11516571010, 23033142020]

約数ペア:

[(1, 23033142020), (2, 11516571010), (4, 5758285505), (5, 4606628404), (7, 3290448860), (10, 2303314202), (14, 1645224430), (20, 1151657101), (28, 822612215), (35, 658089772), (70, 329044886), (140, 164522443)]