2190402241

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{3019}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 2296166400

約数和(自身を除く): 105764159

約数列:

[1, 43, 47, 359, 2021, 3019, 15437, 16873, 129817, 141893, 725539, 1083821, 6101399, 46604303, 50939587, 2190402241]

約数ペア:

[(1, 2190402241), (43, 50939587), (47, 46604303), (359, 6101399), (2021, 1083821), (3019, 725539), (15437, 141893), (16873, 129817)]