19849866

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17321}}^1$

素因数の和:17517

約数の個数: 16

約数和(自身を含む): 39909888

約数和(自身を除く): 20060022

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 17321, 34642, 51963, 103926, 3308311, 6616622, 9924933, 19849866]

約数ペア:

[(1, 19849866), (2, 9924933), (3, 6616622), (6, 3308311), (191, 103926), (382, 51963), (573, 34642), (1146, 17321)]