200562290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1055591}}^1$

素因数の和:1055617

約数の個数: 16

約数和(自身を含む): 380013120

約数和(自身を除く): 179450830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1055591, 2111182, 5277955, 10555910, 20056229, 40112458, 100281145, 200562290]

約数ペア:

[(1, 200562290), (2, 100281145), (5, 40112458), (10, 20056229), (19, 10555910), (38, 5277955), (95, 2111182), (190, 1055591)]