2005548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 4807152

約数和(自身を除く): 2801604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4517, 9034, 13551, 18068, 27102, 54204, 167129, 334258, 501387, 668516, 1002774, 2005548]

約数ペア:

[(1, 2005548), (2, 1002774), (3, 668516), (4, 501387), (6, 334258), (12, 167129), (37, 54204), (74, 27102), (111, 18068), (148, 13551), (222, 9034), (444, 4517)]