20312628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241817}}^1$

素因数の和:241831

約数の個数: 24

約数和(自身を含む): 54167232

約数和(自身を除く): 33854604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241817, 483634, 725451, 967268, 1450902, 1692719, 2901804, 3385438, 5078157, 6770876, 10156314, 20312628]

約数ペア:

[(1, 20312628), (2, 10156314), (3, 6770876), (4, 5078157), (6, 3385438), (7, 2901804), (12, 1692719), (14, 1450902), (21, 967268), (28, 725451), (42, 483634), (84, 241817)]