19868202

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5779}}^1$

素因数の和:5978

約数の個数: 24

約数和(自身を含む): 43280640

約数和(自身を除く): 23412438

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5779, 11558, 17337, 34674, 52011, 104022, 1103789, 2207578, 3311367, 6622734, 9934101, 19868202]

約数ペア:

[(1, 19868202), (2, 9934101), (3, 6622734), (6, 3311367), (9, 2207578), (18, 1103789), (191, 104022), (382, 52011), (573, 34674), (1146, 17337), (1719, 11558), (3438, 5779)]