20659218

素因数分解:

$2^1\times 3^1\times {\mathrm{1499}}^1\times {\mathrm{2297}}^1$

素因数の和:3801

約数の個数: 16

約数和(自身を含む): 41364000

約数和(自身を除く): 20704782

約数列:

[1, 2, 3, 6, 1499, 2297, 2998, 4497, 4594, 6891, 8994, 13782, 3443203, 6886406, 10329609, 20659218]

約数ペア:

[(1, 20659218), (2, 10329609), (3, 6886406), (6, 3443203), (1499, 13782), (2297, 8994), (2998, 6891), (4497, 4594)]