9430340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4861}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 20011992

約数和(自身を除く): 10581652

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4861, 9722, 19444, 24305, 48610, 97220, 471517, 943034, 1886068, 2357585, 4715170, 9430340]

約数ペア:

[(1, 9430340), (2, 4715170), (4, 2357585), (5, 1886068), (10, 943034), (20, 471517), (97, 97220), (194, 48610), (388, 24305), (485, 19444), (970, 9722), (1940, 4861)]