20128567674

素因数分解:

$2^1\times 3^1\times {\mathrm{74413}}^1\times {\mathrm{45083}}^1$

素因数の和:119501

約数の個数: 16

約数和(自身を含む): 40258569312

約数和(自身を除く): 20130001638

約数列:

[1, 2, 3, 6, 45083, 74413, 90166, 135249, 148826, 223239, 270498, 446478, 3354761279, 6709522558, 10064283837, 20128567674]

約数ペア:

[(1, 20128567674), (2, 10064283837), (3, 6709522558), (6, 3354761279), (45083, 446478), (74413, 270498), (90166, 223239), (135249, 148826)]