2011243302

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{4003}}^1$

素因数の和:4385

約数の個数: 48

約数和(自身を含む): 4417340928

約数和(自身を除く): 2406097626

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 271, 309, 542, 618, 813, 927, 1626, 1854, 2439, 4003, 4878, 8006, 12009, 24018, 27913, 36027, 55826, 72054, 83739, 167478, 251217, 412309, 502434, 824618, 1084813, 1236927, 2169626, 2473854, 3254439, 3710781, 6508878, 7421562, 9763317, 19526634, 111735739, 223471478, 335207217, 670414434, 1005621651, 2011243302]

約数ペア:

[(1, 2011243302), (2, 1005621651), (3, 670414434), (6, 335207217), (9, 223471478), (18, 111735739), (103, 19526634), (206, 9763317), (271, 7421562), (309, 6508878), (542, 3710781), (618, 3254439), (813, 2473854), (927, 2169626), (1626, 1236927), (1854, 1084813), (2439, 824618), (4003, 502434), (4878, 412309), (8006, 251217), (12009, 167478), (24018, 83739), (27913, 72054), (36027, 55826)]