2571004836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{36493}}^1$

素因数の和:36625

約数の個数: 72

約数和(自身を含む): 6907584320

約数和(自身を除く): 4336579484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 11742, 17613, 23484, 35226, 36493, 70452, 72986, 109479, 145972, 218958, 328437, 437916, 656874, 693367, 1313748, 1386734, 2080101, 2773468, 3758779, 4160202, 6240303, 7517558, 8320404, 11276337, 12480606, 15035116, 22552674, 24961212, 33829011, 45105348, 67658022, 71416801, 135316044, 142833602, 214250403, 285667204, 428500806, 642751209, 857001612, 1285502418, 2571004836]

約数ペア:

[(1, 2571004836), (2, 1285502418), (3, 857001612), (4, 642751209), (6, 428500806), (9, 285667204), (12, 214250403), (18, 142833602), (19, 135316044), (36, 71416801), (38, 67658022), (57, 45105348), (76, 33829011), (103, 24961212), (114, 22552674), (171, 15035116), (206, 12480606), (228, 11276337), (309, 8320404), (342, 7517558), (412, 6240303), (618, 4160202), (684, 3758779), (927, 2773468), (1236, 2080101), (1854, 1386734), (1957, 1313748), (3708, 693367), (3914, 656874), (5871, 437916), (7828, 328437), (11742, 218958), (17613, 145972), (23484, 109479), (35226, 72986), (36493, 70452)]