2016115940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2724481}}^1$

素因数の和:2724527

約数の個数: 24

約数和(自身を含む): 4348273272

約数和(自身を除く): 2332157332

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2724481, 5448962, 10897924, 13622405, 27244810, 54489620, 100805797, 201611594, 403223188, 504028985, 1008057970, 2016115940]

約数ペア:

[(1, 2016115940), (2, 1008057970), (4, 504028985), (5, 403223188), (10, 201611594), (20, 100805797), (37, 54489620), (74, 27244810), (148, 13622405), (185, 10897924), (370, 5448962), (740, 2724481)]