2090423706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{1777}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 4916497152

約数和(自身を除く): 2826073446

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 757, 777, 1514, 1554, 1777, 2271, 3554, 4542, 5299, 5331, 10598, 10662, 12439, 15897, 24878, 28009, 31794, 37317, 56018, 65749, 74634, 84027, 131498, 168054, 196063, 197247, 392126, 394494, 460243, 588189, 920486, 1176378, 1345189, 1380729, 2690378, 2761458, 4035567, 8071134, 9416323, 18832646, 28248969, 49771993, 56497938, 99543986, 149315979, 298631958, 348403951, 696807902, 1045211853, 2090423706]

約数ペア:

[(1, 2090423706), (2, 1045211853), (3, 696807902), (6, 348403951), (7, 298631958), (14, 149315979), (21, 99543986), (37, 56497938), (42, 49771993), (74, 28248969), (111, 18832646), (222, 9416323), (259, 8071134), (518, 4035567), (757, 2761458), (777, 2690378), (1514, 1380729), (1554, 1345189), (1777, 1176378), (2271, 920486), (3554, 588189), (4542, 460243), (5299, 394494), (5331, 392126), (10598, 197247), (10662, 196063), (12439, 168054), (15897, 131498), (24878, 84027), (28009, 74634), (31794, 65749), (37317, 56018)]