20196846

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27367}}^1$

素因数の和:27416

約数の個数: 24

約数和(自身を含む): 44828784

約数和(自身を除く): 24631938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27367, 54734, 82101, 164202, 246303, 492606, 1122047, 2244094, 3366141, 6732282, 10098423, 20196846]

約数ペア:

[(1, 20196846), (2, 10098423), (3, 6732282), (6, 3366141), (9, 2244094), (18, 1122047), (41, 492606), (82, 246303), (123, 164202), (246, 82101), (369, 54734), (738, 27367)]