2013706248

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{130489}}^1$

素因数の和:131141

約数の個数: 32

約数和(自身を含む): 5042133600

約数和(自身を除く): 3028427352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 15432, 130489, 260978, 391467, 521956, 782934, 1043912, 1565868, 3131736, 83904427, 167808854, 251713281, 335617708, 503426562, 671235416, 1006853124, 2013706248]

約数ペア:

[(1, 2013706248), (2, 1006853124), (3, 671235416), (4, 503426562), (6, 335617708), (8, 251713281), (12, 167808854), (24, 83904427), (643, 3131736), (1286, 1565868), (1929, 1043912), (2572, 782934), (3858, 521956), (5144, 391467), (7716, 260978), (15432, 130489)]