2022971811

素因数分解:

$3^1\times 7^3\times {\mathrm{1965959}}^1$

素因数の和:1965983

約数の個数: 16

約数和(自身を含む): 3145536000

約数和(自身を除く): 1122564189

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1965959, 5897877, 13761713, 41285139, 96331991, 288995973, 674323937, 2022971811]

約数ペア:

[(1, 2022971811), (3, 674323937), (7, 288995973), (21, 96331991), (49, 41285139), (147, 13761713), (343, 5897877), (1029, 1965959)]