20176590566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19541}}^1\times {\mathrm{46933}}^1$

素因数の和:66487

約数の個数: 16

約数和(自身を含む): 33018632208

約数和(自身を除く): 12842041642

約数列:

[1, 2, 11, 22, 19541, 39082, 46933, 93866, 214951, 429902, 516263, 1032526, 917117753, 1834235506, 10088295283, 20176590566]

約数ペア:

[(1, 20176590566), (2, 10088295283), (11, 1834235506), (22, 917117753), (19541, 1032526), (39082, 516263), (46933, 429902), (93866, 214951)]