20050595861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{43591}}^1$

素因数の和:44216

約数の個数: 16

約数和(自身を含む): 21635581440

約数和(自身を除く): 1584985579

約数列:

[1, 19, 43, 563, 817, 10697, 24209, 43591, 459971, 828229, 1874413, 24541733, 35613847, 466292927, 1055294519, 20050595861]

約数ペア:

[(1, 20050595861), (19, 1055294519), (43, 466292927), (563, 35613847), (817, 24541733), (10697, 1874413), (24209, 828229), (43591, 459971)]