2299060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 4868640

約数和(自身を除く): 2569580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 827, 1390, 1654, 2780, 3308, 4135, 8270, 16540, 114953, 229906, 459812, 574765, 1149530, 2299060]

約数ペア:

[(1, 2299060), (2, 1149530), (4, 574765), (5, 459812), (10, 229906), (20, 114953), (139, 16540), (278, 8270), (556, 4135), (695, 3308), (827, 2780), (1390, 1654)]