2280851902

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 4276915200

約数和(自身を除く): 1996063298

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 343, 518, 686, 851, 1127, 1702, 1813, 2254, 3626, 3907, 5957, 7814, 7889, 11914, 12691, 15778, 25382, 27349, 41699, 54698, 83398, 89861, 144559, 179722, 191443, 289118, 291893, 382886, 583786, 629027, 1011913, 1258054, 1340101, 2023826, 2680202, 3324857, 4403189, 6649714, 7083391, 8806378, 14166782, 23273999, 30822323, 46547998, 49583737, 61644646, 99167474, 162917993, 325835986, 1140425951, 2280851902]

約数ペア:

[(1, 2280851902), (2, 1140425951), (7, 325835986), (14, 162917993), (23, 99167474), (37, 61644646), (46, 49583737), (49, 46547998), (74, 30822323), (98, 23273999), (161, 14166782), (259, 8806378), (322, 7083391), (343, 6649714), (518, 4403189), (686, 3324857), (851, 2680202), (1127, 2023826), (1702, 1340101), (1813, 1258054), (2254, 1011913), (3626, 629027), (3907, 583786), (5957, 382886), (7814, 291893), (7889, 289118), (11914, 191443), (12691, 179722), (15778, 144559), (25382, 89861), (27349, 83398), (41699, 54698)]