101040820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{46349}}^1$

素因数の和:46467

約数の個数: 24

約数和(自身を含む): 214137000

約数和(自身を除く): 113096180

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 46349, 92698, 185396, 231745, 463490, 926980, 5052041, 10104082, 20208164, 25260205, 50520410, 101040820]

約数ペア:

[(1, 101040820), (2, 50520410), (4, 25260205), (5, 20208164), (10, 10104082), (20, 5052041), (109, 926980), (218, 463490), (436, 231745), (545, 185396), (1090, 92698), (2180, 46349)]