20567454

素因数分解:

$2^1\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{2239}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 41180160

約数和(自身を除く): 20612706

約数列:

[1, 2, 3, 6, 1531, 2239, 3062, 4478, 4593, 6717, 9186, 13434, 3427909, 6855818, 10283727, 20567454]

約数ペア:

[(1, 20567454), (2, 10283727), (3, 6855818), (6, 3427909), (1531, 13434), (2239, 9186), (3062, 6717), (4478, 4593)]