20796906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14033}}^1$

素因数の和:14070

約数の個数: 32

約数和(自身を含む): 47154240

約数和(自身を除く): 26357334

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14033, 28066, 42099, 84198, 182429, 266627, 364858, 533254, 547287, 799881, 1094574, 1599762, 3466151, 6932302, 10398453, 20796906]

約数ペア:

[(1, 20796906), (2, 10398453), (3, 6932302), (6, 3466151), (13, 1599762), (19, 1094574), (26, 799881), (38, 547287), (39, 533254), (57, 364858), (78, 266627), (114, 182429), (247, 84198), (494, 42099), (741, 28066), (1482, 14033)]