20160458213

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1898527}}^1$

素因数の和:1898612

約数の個数: 16

約数和(自身を含む): 24240405504

約数和(自身を除く): 4079947291

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 1898527, 13289689, 70245499, 77839607, 491718493, 544877249, 2880065459, 20160458213]

約数ペア:

[(1, 20160458213), (7, 2880065459), (37, 544877249), (41, 491718493), (259, 77839607), (287, 70245499), (1517, 13289689), (10619, 1898527)]