20545074433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{86017}}^1$

素因数の和:87016

約数の個数: 16

約数和(自身を含む): 23314318720

約数和(自身を除く): 2769244287

約数列:

[1, 13, 19, 247, 967, 12571, 18373, 86017, 238849, 1118221, 1634323, 21246199, 83178439, 1081319707, 1580390341, 20545074433]

約数ペア:

[(1, 20545074433), (13, 1580390341), (19, 1081319707), (247, 83178439), (967, 21246199), (12571, 1634323), (18373, 1118221), (86017, 238849)]