19994618169

素因数分解:

$3^2\times {\mathrm{6101}}^1\times {\mathrm{364141}}^1$

素因数の和:370248

約数の個数: 12

約数和(自身を含む): 28885928292

約数和(自身を除く): 8891310123

約数列:

[1, 3, 9, 6101, 18303, 54909, 364141, 1092423, 3277269, 2221624241, 6664872723, 19994618169]

約数ペア:

[(1, 19994618169), (3, 6664872723), (9, 2221624241), (6101, 3277269), (18303, 1092423), (54909, 364141)]