10488080

素因数分解:

$2^4\times 5^1\times {\mathrm{131101}}^1$

素因数の和:131114

約数の個数: 20

約数和(自身を含む): 24384972

約数和(自身を除く): 13896892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131101, 262202, 524404, 655505, 1048808, 1311010, 2097616, 2622020, 5244040, 10488080]

約数ペア:

[(1, 10488080), (2, 5244040), (4, 2622020), (5, 2097616), (8, 1311010), (10, 1048808), (16, 655505), (20, 524404), (40, 262202), (80, 131101)]