2056274018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 3235921920

約数和(自身を除く): 1179647902

約数列:

[1, 2, 43, 59, 86, 118, 127, 254, 2537, 3191, 5074, 5461, 6382, 7493, 10922, 14986, 137213, 188269, 274426, 322199, 376538, 405257, 644398, 810514, 8095567, 16191134, 17426051, 23910163, 34852102, 47820326, 1028137009, 2056274018]

約数ペア:

[(1, 2056274018), (2, 1028137009), (43, 47820326), (59, 34852102), (86, 23910163), (118, 17426051), (127, 16191134), (254, 8095567), (2537, 810514), (3191, 644398), (5074, 405257), (5461, 376538), (6382, 322199), (7493, 274426), (10922, 188269), (14986, 137213)]