20792315566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{374893}}^1$

素因数の和:377427

約数の個数: 16

約数和(自身を含む): 34037376048

約数和(自身を除く): 13245060482

約数列:

[1, 2, 11, 22, 2521, 5042, 27731, 55462, 374893, 749786, 4123823, 8247646, 945105253, 1890210506, 10396157783, 20792315566]

約数ペア:

[(1, 20792315566), (2, 10396157783), (11, 1890210506), (22, 945105253), (2521, 8247646), (5042, 4123823), (27731, 749786), (55462, 374893)]