2016087470

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{413981}}^1$

素因数の和:414475

約数の個数: 16

約数和(自身を含む): 3636417888

約数和(自身を除く): 1620330418

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 413981, 827962, 2069905, 4139810, 201608747, 403217494, 1008043735, 2016087470]

約数ペア:

[(1, 2016087470), (2, 1008043735), (5, 403217494), (10, 201608747), (487, 4139810), (974, 2069905), (2435, 827962), (4870, 413981)]