2021826845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{25741}}^1$

素因数の和:26452

約数の個数: 16

約数和(自身を含む): 2535484032

約数和(自身を除く): 513657187

約数列:

[1, 5, 23, 115, 683, 3415, 15709, 25741, 78545, 128705, 592043, 2960215, 17581103, 87905515, 404365369, 2021826845]

約数ペア:

[(1, 2021826845), (5, 404365369), (23, 87905515), (115, 17581103), (683, 2960215), (3415, 592043), (15709, 128705), (25741, 78545)]