2080889076

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{72223}}^1$

素因数の和:72258

約数の個数: 60

約数和(自身を含む): 5664383872

約数和(自身を除く): 3583494796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 7203, 9604, 14406, 28812, 72223, 144446, 216669, 288892, 433338, 505561, 866676, 1011122, 1516683, 2022244, 3033366, 3538927, 6066732, 7077854, 10616781, 14155708, 21233562, 24772489, 42467124, 49544978, 74317467, 99089956, 148634934, 173407423, 297269868, 346814846, 520222269, 693629692, 1040444538, 2080889076]

約数ペア:

[(1, 2080889076), (2, 1040444538), (3, 693629692), (4, 520222269), (6, 346814846), (7, 297269868), (12, 173407423), (14, 148634934), (21, 99089956), (28, 74317467), (42, 49544978), (49, 42467124), (84, 24772489), (98, 21233562), (147, 14155708), (196, 10616781), (294, 7077854), (343, 6066732), (588, 3538927), (686, 3033366), (1029, 2022244), (1372, 1516683), (2058, 1011122), (2401, 866676), (4116, 505561), (4802, 433338), (7203, 288892), (9604, 216669), (14406, 144446), (28812, 72223)]