1025548018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{2003}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 1827118944

約数和(自身を除く): 801570926

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 1369, 2003, 2738, 4006, 6919, 13838, 15059, 22033, 23273, 30118, 34051, 44066, 46546, 68102, 74111, 148222, 256003, 374561, 512006, 749122, 815221, 1259887, 1630442, 2519774, 2742107, 5484214, 13858757, 27717514, 30163177, 46615819, 60326354, 93231638, 512774009, 1025548018]

約数ペア:

[(1, 1025548018), (2, 512774009), (11, 93231638), (17, 60326354), (22, 46615819), (34, 30163177), (37, 27717514), (74, 13858757), (187, 5484214), (374, 2742107), (407, 2519774), (629, 1630442), (814, 1259887), (1258, 815221), (1369, 749122), (2003, 512006), (2738, 374561), (4006, 256003), (6919, 148222), (13838, 74111), (15059, 68102), (22033, 46546), (23273, 44066), (30118, 34051)]