18996847974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4603}}^1\times {\mathrm{5879}}^1$

素因数の和:10506

約数の個数: 64

約数和(自身を含む): 45480153600

約数和(自身を除く): 26483305626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 4603, 5879, 9206, 11758, 13809, 17637, 27618, 35274, 41427, 52911, 59839, 76427, 82854, 105822, 119678, 124281, 152854, 158733, 179517, 229281, 248562, 317466, 359034, 458562, 538551, 687843, 1077102, 1375686, 1615653, 2063529, 3231306, 4127058, 27061037, 54122074, 81183111, 162366222, 243549333, 351793481, 487098666, 703586962, 730647999, 1055380443, 1461295998, 2110760886, 3166141329, 6332282658, 9498423987, 18996847974]

約数ペア:

[(1, 18996847974), (2, 9498423987), (3, 6332282658), (6, 3166141329), (9, 2110760886), (13, 1461295998), (18, 1055380443), (26, 730647999), (27, 703586962), (39, 487098666), (54, 351793481), (78, 243549333), (117, 162366222), (234, 81183111), (351, 54122074), (702, 27061037), (4603, 4127058), (5879, 3231306), (9206, 2063529), (11758, 1615653), (13809, 1375686), (17637, 1077102), (27618, 687843), (35274, 538551), (41427, 458562), (52911, 359034), (59839, 317466), (76427, 248562), (82854, 229281), (105822, 179517), (119678, 158733), (124281, 152854)]