2077888842

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{86861}}^1$

素因数の和:87315

約数の個数: 32

約数和(自身を含む): 4628007360

約数和(自身を除く): 2550118518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 7974, 11961, 23922, 86861, 173722, 260583, 521166, 781749, 1563498, 2345247, 4690494, 38479423, 76958846, 115438269, 230876538, 346314807, 692629614, 1038944421, 2077888842]

約数ペア:

[(1, 2077888842), (2, 1038944421), (3, 692629614), (6, 346314807), (9, 230876538), (18, 115438269), (27, 76958846), (54, 38479423), (443, 4690494), (886, 2345247), (1329, 1563498), (2658, 781749), (3987, 521166), (7974, 260583), (11961, 173722), (23922, 86861)]