2021620184

素因数分解:

$2^3\times {\mathrm{6863}}^1\times {\mathrm{36821}}^1$

素因数の和:43690

約数の個数: 16

約数和(自身を含む): 3791193120

約数和(自身を除く): 1769572936

約数列:

[1, 2, 4, 8, 6863, 13726, 27452, 36821, 54904, 73642, 147284, 294568, 252702523, 505405046, 1010810092, 2021620184]

約数ペア:

[(1, 2021620184), (2, 1010810092), (4, 505405046), (8, 252702523), (6863, 294568), (13726, 147284), (27452, 73642), (36821, 54904)]