2017142960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3602041}}^1$

素因数の和:3602061

約数の個数: 40

約数和(自身を含む): 5359838496

約数和(自身を除く): 3342695536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3602041, 7204082, 14408164, 18010205, 25214287, 28816328, 36020410, 50428574, 57632656, 72040820, 100857148, 126071435, 144081640, 201714296, 252142870, 288163280, 403428592, 504285740, 1008571480, 2017142960]

約数ペア:

[(1, 2017142960), (2, 1008571480), (4, 504285740), (5, 403428592), (7, 288163280), (8, 252142870), (10, 201714296), (14, 144081640), (16, 126071435), (20, 100857148), (28, 72040820), (35, 57632656), (40, 50428574), (56, 36020410), (70, 28816328), (80, 25214287), (112, 18010205), (140, 14408164), (280, 7204082), (560, 3602041)]