2010300145

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 2786992128

約数和(自身を除く): 776691983

約数列:

[1, 5, 7, 35, 127, 617, 635, 733, 889, 3085, 3665, 4319, 4445, 5131, 21595, 25655, 78359, 93091, 391795, 452261, 465455, 548513, 651637, 2261305, 2742565, 3165827, 3258185, 15829135, 57437147, 287185735, 402060029, 2010300145]

約数ペア:

[(1, 2010300145), (5, 402060029), (7, 287185735), (35, 57437147), (127, 15829135), (617, 3258185), (635, 3165827), (733, 2742565), (889, 2261305), (3085, 651637), (3665, 548513), (4319, 465455), (4445, 452261), (5131, 391795), (21595, 93091), (25655, 78359)]