19421000674

素因数分解:

$2^1\times {\mathrm{1583}}^1\times {\mathrm{1613}}^1\times {\mathrm{3803}}^1$

素因数の和:7001

約数の個数: 16

約数和(自身を含む): 29175645312

約数和(自身を除く): 9754644638

約数列:

[1, 2, 1583, 1613, 3166, 3226, 3803, 7606, 2553379, 5106758, 6020149, 6134239, 12040298, 12268478, 9710500337, 19421000674]

約数ペア:

[(1, 19421000674), (2, 9710500337), (1583, 12268478), (1613, 12040298), (3166, 6134239), (3226, 6020149), (3803, 5106758), (7606, 2553379)]