20369796

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{2297}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 47614560

約数和(自身を除く): 27244764

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2297, 2956, 4434, 4594, 6891, 8868, 9188, 13782, 27564, 1697483, 3394966, 5092449, 6789932, 10184898, 20369796]

約数ペア:

[(1, 20369796), (2, 10184898), (3, 6789932), (4, 5092449), (6, 3394966), (12, 1697483), (739, 27564), (1478, 13782), (2217, 9188), (2297, 8868), (2956, 6891), (4434, 4594)]