2016221822

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{68111}}^1$

素因数の和:68192

約数の個数: 24

約数和(自身を含む): 3269784672

約数和(自身を除く): 1253562850

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 14801, 29602, 68111, 136222, 1294109, 2588218, 2792551, 5585102, 24588071, 49176142, 53058469, 106116938, 1008110911, 2016221822]

約数ペア:

[(1, 2016221822), (2, 1008110911), (19, 106116938), (38, 53058469), (41, 49176142), (82, 24588071), (361, 5585102), (722, 2792551), (779, 2588218), (1558, 1294109), (14801, 136222), (29602, 68111)]