117584348740

素因数分解:

$2^2\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{1469437}}^1$

素因数の和:1473447

約数の個数: 24

約数和(自身を含む): 246989016792

約数和(自身を除く): 129404668052

約数列:

[1, 2, 4, 5, 10, 20, 4001, 8002, 16004, 20005, 40010, 80020, 1469437, 2938874, 5877748, 7347185, 14694370, 29388740, 5879217437, 11758434874, 23516869748, 29396087185, 58792174370, 117584348740]

約数ペア:

[(1, 117584348740), (2, 58792174370), (4, 29396087185), (5, 23516869748), (10, 11758434874), (20, 5879217437), (4001, 29388740), (8002, 14694370), (16004, 7347185), (20005, 5877748), (40010, 2938874), (80020, 1469437)]