20120681702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1064699}}^1$

素因数の和:1065571

約数の個数: 16

約数和(自身を含む): 32963112000

約数和(自身を除く): 12842430298

約数列:

[1, 2, 11, 22, 859, 1718, 9449, 18898, 1064699, 2129398, 11711689, 23423378, 914576441, 1829152882, 10060340851, 20120681702]

約数ペア:

[(1, 20120681702), (2, 10060340851), (11, 1829152882), (22, 914576441), (859, 23423378), (1718, 11711689), (9449, 2129398), (18898, 1064699)]