20369148

素因数分解:

$2^2\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{1553}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 47602128

約数和(自身を除く): 27232980

約数列:

[1, 2, 3, 4, 6, 12, 1093, 1553, 2186, 3106, 3279, 4372, 4659, 6212, 6558, 9318, 13116, 18636, 1697429, 3394858, 5092287, 6789716, 10184574, 20369148]

約数ペア:

[(1, 20369148), (2, 10184574), (3, 6789716), (4, 5092287), (6, 3394858), (12, 1697429), (1093, 18636), (1553, 13116), (2186, 9318), (3106, 6558), (3279, 6212), (4372, 4659)]