18237443838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{941}}^1\times {\mathrm{11177}}^1$

素因数の和:12157

約数の個数: 48

約数和(自身を含む): 38791326384

約数和(自身を除く): 20553882546

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 941, 1734, 1882, 2823, 5646, 11177, 15997, 22354, 31994, 33531, 47991, 67062, 95982, 190009, 271949, 380018, 543898, 570027, 815847, 1140054, 1631694, 3230153, 6460306, 9690459, 10517557, 19380918, 21035114, 31552671, 63105342, 178798469, 357596938, 536395407, 1072790814, 3039573973, 6079147946, 9118721919, 18237443838]

約数ペア:

[(1, 18237443838), (2, 9118721919), (3, 6079147946), (6, 3039573973), (17, 1072790814), (34, 536395407), (51, 357596938), (102, 178798469), (289, 63105342), (578, 31552671), (867, 21035114), (941, 19380918), (1734, 10517557), (1882, 9690459), (2823, 6460306), (5646, 3230153), (11177, 1631694), (15997, 1140054), (22354, 815847), (31994, 570027), (33531, 543898), (47991, 380018), (67062, 271949), (95982, 190009)]