2008010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 3648456

約数和(自身を除く): 1640446

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1777, 3554, 8885, 17770, 200801, 401602, 1004005, 2008010]

約数ペア:

[(1, 2008010), (2, 1004005), (5, 401602), (10, 200801), (113, 17770), (226, 8885), (565, 3554), (1130, 1777)]