2002180546

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1\times {\mathrm{10007}}^1$

素因数の和:11489

約数の個数: 16

約数和(自身を含む): 3048036480

約数和(自身を除く): 1045855934

約数列:

[1, 2, 71, 142, 1409, 2818, 10007, 20014, 100039, 200078, 710497, 1420994, 14099863, 28199726, 1001090273, 2002180546]

約数ペア:

[(1, 2002180546), (2, 1001090273), (71, 28199726), (142, 14099863), (1409, 1420994), (2818, 710497), (10007, 200078), (20014, 100039)]