2020359992

素因数分解:

$2^3\times 7^1\times {\mathrm{36077857}}^1$

素因数の和:36077870

約数の個数: 16

約数和(自身を含む): 4329342960

約数和(自身を除く): 2308982968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36077857, 72155714, 144311428, 252544999, 288622856, 505089998, 1010179996, 2020359992]

約数ペア:

[(1, 2020359992), (2, 1010179996), (4, 505089998), (7, 288622856), (8, 252544999), (14, 144311428), (28, 72155714), (56, 36077857)]