2010353485

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{4391}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 2806382592

約数和(自身を除く): 796029107

約数列:

[1, 5, 7, 35, 103, 127, 515, 635, 721, 889, 3605, 4391, 4445, 13081, 21955, 30737, 65405, 91567, 153685, 452273, 457835, 557657, 2261365, 2788285, 3165911, 3903599, 15829555, 19517995, 57438671, 287193355, 402070697, 2010353485]

約数ペア:

[(1, 2010353485), (5, 402070697), (7, 287193355), (35, 57438671), (103, 19517995), (127, 15829555), (515, 3903599), (635, 3165911), (721, 2788285), (889, 2261365), (3605, 557657), (4391, 457835), (4445, 452273), (13081, 153685), (21955, 91567), (30737, 65405)]