20040324

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14779}}^1$

素因数の和:14899

約数の個数: 24

約数和(自身を含む): 47177760

約数和(自身を除く): 27137436

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14779, 29558, 44337, 59116, 88674, 177348, 1670027, 3340054, 5010081, 6680108, 10020162, 20040324]

約数ペア:

[(1, 20040324), (2, 10020162), (3, 6680108), (4, 5010081), (6, 3340054), (12, 1670027), (113, 177348), (226, 88674), (339, 59116), (452, 44337), (678, 29558), (1356, 14779)]