20074122

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 44765760

約数和(自身を除く): 24691638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 883, 1263, 1766, 2526, 2649, 3789, 5298, 7578, 7947, 11367, 15894, 22734, 23841, 47682, 371743, 743486, 1115229, 2230458, 3345687, 6691374, 10037061, 20074122]

約数ペア:

[(1, 20074122), (2, 10037061), (3, 6691374), (6, 3345687), (9, 2230458), (18, 1115229), (27, 743486), (54, 371743), (421, 47682), (842, 23841), (883, 22734), (1263, 15894), (1766, 11367), (2526, 7947), (2649, 7578), (3789, 5298)]