20317150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{58049}}^1$

素因数の和:58068

約数の個数: 24

約数和(自身を含む): 43189200

約数和(自身を除く): 22872050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 58049, 116098, 290245, 406343, 580490, 812686, 1451225, 2031715, 2902450, 4063430, 10158575, 20317150]

約数ペア:

[(1, 20317150), (2, 10158575), (5, 4063430), (7, 2902450), (10, 2031715), (14, 1451225), (25, 812686), (35, 580490), (50, 406343), (70, 290245), (175, 116098), (350, 58049)]