20120583873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17790083}}^1$

素因数の和:17790128

約数の個数: 16

約数和(自身を含む): 29887341120

約数和(自身を除く): 9766757247

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 17790083, 53370249, 231271079, 515912407, 693813237, 1547737221, 6706861291, 20120583873]

約数ペア:

[(1, 20120583873), (3, 6706861291), (13, 1547737221), (29, 693813237), (39, 515912407), (87, 231271079), (377, 53370249), (1131, 17790083)]