20180171503

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2069}}^1\times {\mathrm{2131}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 21183552000

約数和(自身を除く): 1003380497

約数列:

[1, 23, 199, 2069, 2131, 4577, 47587, 49013, 411731, 424069, 4409039, 9469813, 9753587, 101407897, 877398761, 20180171503]

約数ペア:

[(1, 20180171503), (23, 877398761), (199, 101407897), (2069, 9753587), (2131, 9469813), (4577, 4409039), (47587, 424069), (49013, 411731)]