24646220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8161}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 52106208

約数和(自身を除く): 27459988

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 8161, 16322, 32644, 40805, 81610, 163220, 1232311, 2464622, 4929244, 6161555, 12323110, 24646220]

約数ペア:

[(1, 24646220), (2, 12323110), (4, 6161555), (5, 4929244), (10, 2464622), (20, 1232311), (151, 163220), (302, 81610), (604, 40805), (755, 32644), (1510, 16322), (3020, 8161)]