20105304424

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{22240381}}^1$

素因数の和:22240500

約数の個数: 16

約数和(自身を含む): 38031053220

約数和(自身を除く): 17925748796

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 22240381, 44480762, 88961524, 177923048, 2513163053, 5026326106, 10052652212, 20105304424]

約数ペア:

[(1, 20105304424), (2, 10052652212), (4, 5026326106), (8, 2513163053), (113, 177923048), (226, 88961524), (452, 44480762), (904, 22240381)]