20162653274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 32425920000

約数和(自身を除く): 12263266726

約数列:

[1, 2, 29, 58, 59, 89, 118, 178, 239, 277, 478, 554, 1711, 2581, 3422, 5162, 5251, 6931, 8033, 10502, 13862, 14101, 16066, 16343, 21271, 24653, 28202, 32686, 42542, 49306, 66203, 132406, 152279, 304558, 408929, 473947, 616859, 714937, 817858, 947894, 1233718, 1254989, 1429874, 1454527, 1919887, 2509978, 2909054, 3839774, 3905977, 5892067, 7811954, 11784134, 36394681, 42181283, 72789362, 84362566, 113273333, 170869943, 226546666, 341739886, 347631953, 695263906, 10081326637, 20162653274]

約数ペア:

[(1, 20162653274), (2, 10081326637), (29, 695263906), (58, 347631953), (59, 341739886), (89, 226546666), (118, 170869943), (178, 113273333), (239, 84362566), (277, 72789362), (478, 42181283), (554, 36394681), (1711, 11784134), (2581, 7811954), (3422, 5892067), (5162, 3905977), (5251, 3839774), (6931, 2909054), (8033, 2509978), (10502, 1919887), (13862, 1454527), (14101, 1429874), (16066, 1254989), (16343, 1233718), (21271, 947894), (24653, 817858), (28202, 714937), (32686, 616859), (42542, 473947), (49306, 408929), (66203, 304558), (132406, 152279)]