19661134

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5653}}^1$

素因数の和:5739

約数の個数: 16

約数和(自身を含む): 30938688

約数和(自身を除く): 11277554

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 5653, 11306, 209161, 265691, 418322, 531382, 9830567, 19661134]

約数ペア:

[(1, 19661134), (2, 9830567), (37, 531382), (47, 418322), (74, 265691), (94, 209161), (1739, 11306), (3478, 5653)]