520089644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{45131}}^1$

素因数の和:45245

約数の個数: 24

約数和(自身を含む): 945244608

約数和(自身を除く): 425154964

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 45131, 90262, 180524, 1940633, 3023777, 3881266, 6047554, 7762532, 12095108, 130022411, 260044822, 520089644]

約数ペア:

[(1, 520089644), (2, 260044822), (4, 130022411), (43, 12095108), (67, 7762532), (86, 6047554), (134, 3881266), (172, 3023777), (268, 1940633), (2881, 180524), (5762, 90262), (11524, 45131)]