20441676

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{32141}}^1$

素因数の和:32201

約数の個数: 24

約数和(自身を含む): 48598704

約数和(自身を除く): 28157028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 32141, 64282, 96423, 128564, 192846, 385692, 1703473, 3406946, 5110419, 6813892, 10220838, 20441676]

約数ペア:

[(1, 20441676), (2, 10220838), (3, 6813892), (4, 5110419), (6, 3406946), (12, 1703473), (53, 385692), (106, 192846), (159, 128564), (212, 96423), (318, 64282), (636, 32141)]