2017509768

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{135367}}^1$

素因数の和:135408

約数の個数: 80

約数和(自身を含む): 5896630080

約数和(自身を除く): 3879120312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 135367, 270734, 406101, 541468, 812202, 1082936, 1218303, 1624404, 2436606, 3113441, 3248808, 3654909, 4873212, 6226882, 7309818, 9340323, 9746424, 10964727, 12453764, 14619636, 18680646, 21929454, 24907528, 28020969, 29239272, 37361292, 43858908, 56041938, 74722584, 84062907, 87717816, 112083876, 168125814, 224167752, 252188721, 336251628, 504377442, 672503256, 1008754884, 2017509768]

約数ペア:

[(1, 2017509768), (2, 1008754884), (3, 672503256), (4, 504377442), (6, 336251628), (8, 252188721), (9, 224167752), (12, 168125814), (18, 112083876), (23, 87717816), (24, 84062907), (27, 74722584), (36, 56041938), (46, 43858908), (54, 37361292), (69, 29239272), (72, 28020969), (81, 24907528), (92, 21929454), (108, 18680646), (138, 14619636), (162, 12453764), (184, 10964727), (207, 9746424), (216, 9340323), (276, 7309818), (324, 6226882), (414, 4873212), (552, 3654909), (621, 3248808), (648, 3113441), (828, 2436606), (1242, 1624404), (1656, 1218303), (1863, 1082936), (2484, 812202), (3726, 541468), (4968, 406101), (7452, 270734), (14904, 135367)]