20779062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1873}}^1$

素因数の和:1964

約数の個数: 24

約数和(自身を含む): 42569784

約数和(自身を除く): 21790722

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 1873, 3698, 3746, 5547, 5619, 11094, 11238, 80539, 161078, 241617, 483234, 3463177, 6926354, 10389531, 20779062]

約数ペア:

[(1, 20779062), (2, 10389531), (3, 6926354), (6, 3463177), (43, 483234), (86, 241617), (129, 161078), (258, 80539), (1849, 11238), (1873, 11094), (3698, 5619), (3746, 5547)]