2149057612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{961117}}^1$

素因数の和:961177

約数の個数: 24

約数和(自身を含む): 4144340816

約数和(自身を除く): 1995283204

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 961117, 1922234, 3844468, 12494521, 24989042, 41328031, 49978084, 82656062, 165312124, 537264403, 1074528806, 2149057612]

約数ペア:

[(1, 2149057612), (2, 1074528806), (4, 537264403), (13, 165312124), (26, 82656062), (43, 49978084), (52, 41328031), (86, 24989042), (172, 12494521), (559, 3844468), (1118, 1922234), (2236, 961117)]