2010744274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 3968870400

約数和(自身を除く): 1958126126

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 521, 1042, 1319, 1463, 2638, 2926, 3647, 5731, 7294, 9233, 9899, 11462, 14509, 18466, 19798, 25061, 29018, 40117, 50122, 69293, 80234, 101563, 108889, 138586, 175427, 203126, 217778, 275671, 350854, 551342, 687199, 762223, 1374398, 1524446, 1929697, 3859394, 4810393, 7559189, 9620786, 13056781, 15118378, 26113562, 52914323, 91397467, 105828646, 143624591, 182794934, 287249182, 1005372137, 2010744274]

約数ペア:

[(1, 2010744274), (2, 1005372137), (7, 287249182), (11, 182794934), (14, 143624591), (19, 105828646), (22, 91397467), (38, 52914323), (77, 26113562), (133, 15118378), (154, 13056781), (209, 9620786), (266, 7559189), (418, 4810393), (521, 3859394), (1042, 1929697), (1319, 1524446), (1463, 1374398), (2638, 762223), (2926, 687199), (3647, 551342), (5731, 350854), (7294, 275671), (9233, 217778), (9899, 203126), (11462, 175427), (14509, 138586), (18466, 108889), (19798, 101563), (25061, 80234), (29018, 69293), (40117, 50122)]