2010069005

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{5081}}^1$

素因数の和:5309

約数の個数: 32

約数和(自身を含む): 2810142720

約数和(自身を除く): 800073715

約数列:

[1, 5, 7, 35, 89, 127, 445, 623, 635, 889, 3115, 4445, 5081, 11303, 25405, 35567, 56515, 79121, 177835, 395605, 452209, 645287, 2261045, 3165463, 3226435, 4517009, 15827315, 22585045, 57430543, 287152715, 402013801, 2010069005]

約数ペア:

[(1, 2010069005), (5, 402013801), (7, 287152715), (35, 57430543), (89, 22585045), (127, 15827315), (445, 4517009), (623, 3226435), (635, 3165463), (889, 2261045), (3115, 645287), (4445, 452209), (5081, 395605), (11303, 177835), (25405, 79121), (35567, 56515)]