201232660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{89041}}^1$

素因数の和:89163

約数の個数: 24

約数和(自身を含む): 426333096

約数和(自身を除く): 225100436

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 89041, 178082, 356164, 445205, 890410, 1780820, 10061633, 20123266, 40246532, 50308165, 100616330, 201232660]

約数ペア:

[(1, 201232660), (2, 100616330), (4, 50308165), (5, 40246532), (10, 20123266), (20, 10061633), (113, 1780820), (226, 890410), (452, 445205), (565, 356164), (1130, 178082), (2260, 89041)]