2012021718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{60107}}^1$

素因数の和:60916

約数の個数: 32

約数和(自身を含む): 4604753664

約数和(自身を除く): 2592731946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 797, 1594, 2391, 4782, 5579, 11158, 16737, 33474, 60107, 120214, 180321, 360642, 420749, 841498, 1262247, 2524494, 47905279, 95810558, 143715837, 287431674, 335336953, 670673906, 1006010859, 2012021718]

約数ペア:

[(1, 2012021718), (2, 1006010859), (3, 670673906), (6, 335336953), (7, 287431674), (14, 143715837), (21, 95810558), (42, 47905279), (797, 2524494), (1594, 1262247), (2391, 841498), (4782, 420749), (5579, 360642), (11158, 180321), (16737, 120214), (33474, 60107)]