2020198599

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{593}}^1\times {\mathrm{2411}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 2942823312

約数和(自身を除く): 922624713

約数列:

[1, 3, 9, 157, 471, 593, 1413, 1779, 2411, 5337, 7233, 21699, 93101, 279303, 378527, 837909, 1135581, 1429723, 3406743, 4289169, 12867507, 224466511, 673399533, 2020198599]

約数ペア:

[(1, 2020198599), (3, 673399533), (9, 224466511), (157, 12867507), (471, 4289169), (593, 3406743), (1413, 1429723), (1779, 1135581), (2411, 837909), (5337, 378527), (7233, 279303), (21699, 93101)]