2022762724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{63521}}^1$

素因数の和:63963

約数の個数: 24

約数和(自身を含む): 3735093600

約数和(自身を除く): 1712330876

約数列:

[1, 2, 4, 19, 38, 76, 419, 838, 1676, 7961, 15922, 31844, 63521, 127042, 254084, 1206899, 2413798, 4827596, 26615299, 53230598, 106461196, 505690681, 1011381362, 2022762724]

約数ペア:

[(1, 2022762724), (2, 1011381362), (4, 505690681), (19, 106461196), (38, 53230598), (76, 26615299), (419, 4827596), (838, 2413798), (1676, 1206899), (7961, 254084), (15922, 127042), (31844, 63521)]