20160572559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3698509}}^1$

素因数の和:3698614

約数の個数: 16

約数和(自身を含む): 28404556800

約数和(自身を除く): 8243984241

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 3698509, 11095527, 85065707, 255197121, 292182211, 876546633, 6720190853, 20160572559]

約数ペア:

[(1, 20160572559), (3, 6720190853), (23, 876546633), (69, 292182211), (79, 255197121), (237, 85065707), (1817, 11095527), (5451, 3698509)]