2051245566

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{7757}}^1$

素因数の和:7910

約数の個数: 64

約数和(自身を含む): 4692038400

約数和(自身を除く): 2640792834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 83, 118, 166, 177, 249, 354, 498, 531, 747, 1062, 1494, 1593, 2241, 3186, 4482, 4897, 7757, 9794, 14691, 15514, 23271, 29382, 44073, 46542, 69813, 88146, 132219, 139626, 209439, 264438, 418878, 457663, 643831, 915326, 1287662, 1372989, 1931493, 2745978, 3862986, 4118967, 5794479, 8237934, 11588958, 12356901, 17383437, 24713802, 34766874, 37986029, 75972058, 113958087, 227916174, 341874261, 683748522, 1025622783, 2051245566]

約数ペア:

[(1, 2051245566), (2, 1025622783), (3, 683748522), (6, 341874261), (9, 227916174), (18, 113958087), (27, 75972058), (54, 37986029), (59, 34766874), (83, 24713802), (118, 17383437), (166, 12356901), (177, 11588958), (249, 8237934), (354, 5794479), (498, 4118967), (531, 3862986), (747, 2745978), (1062, 1931493), (1494, 1372989), (1593, 1287662), (2241, 915326), (3186, 643831), (4482, 457663), (4897, 418878), (7757, 264438), (9794, 209439), (14691, 139626), (15514, 132219), (23271, 88146), (29382, 69813), (44073, 46542)]