2080954808

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{491719}}^1$

素因数の和:491771

約数の個数: 24

約数和(自身を含む): 4078817400

約数和(自身を除く): 1997862592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 491719, 983438, 1966876, 3933752, 11309537, 22619074, 45238148, 90476296, 260119351, 520238702, 1040477404, 2080954808]

約数ペア:

[(1, 2080954808), (2, 1040477404), (4, 520238702), (8, 260119351), (23, 90476296), (46, 45238148), (92, 22619074), (184, 11309537), (529, 3933752), (1058, 1966876), (2116, 983438), (4232, 491719)]