19528032214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{214967}}^1$

素因数の和:215879

約数の個数: 16

約数和(自身を含む): 29879692128

約数和(自身を除く): 10351659914

約数列:

[1, 2, 53, 106, 857, 1714, 45421, 90842, 214967, 429934, 11393251, 22786502, 184226719, 368453438, 9764016107, 19528032214]

約数ペア:

[(1, 19528032214), (2, 9764016107), (53, 368453438), (106, 184226719), (857, 22786502), (1714, 11393251), (45421, 429934), (90842, 214967)]