202375452860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1445538949}}^1$

素因数の和:1445538965

約数の個数: 24

約数和(自身を含む): 485701087200

約数和(自身を除く): 283325634340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1445538949, 2891077898, 5782155796, 7227694745, 10118772643, 14455389490, 20237545286, 28910778980, 40475090572, 50593863215, 101187726430, 202375452860]

約数ペア:

[(1, 202375452860), (2, 101187726430), (4, 50593863215), (5, 40475090572), (7, 28910778980), (10, 20237545286), (14, 14455389490), (20, 10118772643), (28, 7227694745), (35, 5782155796), (70, 2891077898), (140, 1445538949)]