2012404977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{42437}}^1$

素因数の和:42933

約数の個数: 24

約数和(自身を含む): 3177757440

約数和(自身を除く): 1165352463

約数列:

[1, 3, 9, 11, 33, 99, 479, 1437, 4311, 5269, 15807, 42437, 47421, 127311, 381933, 466807, 1400421, 4201263, 20327323, 60981969, 182945907, 223600553, 670801659, 2012404977]

約数ペア:

[(1, 2012404977), (3, 670801659), (9, 223600553), (11, 182945907), (33, 60981969), (99, 20327323), (479, 4201263), (1437, 1400421), (4311, 466807), (5269, 381933), (15807, 127311), (42437, 47421)]