2079630612

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{90403}}^1$

素因数の和:90490

約数の個数: 60

約数和(自身を含む): 5513197536

約数和(自身を除く): 3433566924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 23004, 90403, 180806, 271209, 361612, 542418, 813627, 1084836, 1627254, 2440881, 3254508, 4881762, 6418613, 7322643, 9763524, 12837226, 14645286, 19255839, 25674452, 29290572, 38511678, 57767517, 77023356, 115535034, 173302551, 231070068, 346605102, 519907653, 693210204, 1039815306, 2079630612]

約数ペア:

[(1, 2079630612), (2, 1039815306), (3, 693210204), (4, 519907653), (6, 346605102), (9, 231070068), (12, 173302551), (18, 115535034), (27, 77023356), (36, 57767517), (54, 38511678), (71, 29290572), (81, 25674452), (108, 19255839), (142, 14645286), (162, 12837226), (213, 9763524), (284, 7322643), (324, 6418613), (426, 4881762), (639, 3254508), (852, 2440881), (1278, 1627254), (1917, 1084836), (2556, 813627), (3834, 542418), (5751, 361612), (7668, 271209), (11502, 180806), (23004, 90403)]