11169020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7069}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 23755200

約数和(自身を除く): 12586180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 7069, 14138, 28276, 35345, 70690, 141380, 558451, 1116902, 2233804, 2792255, 5584510, 11169020]

約数ペア:

[(1, 11169020), (2, 5584510), (4, 2792255), (5, 2233804), (10, 1116902), (20, 558451), (79, 141380), (158, 70690), (316, 35345), (395, 28276), (790, 14138), (1580, 7069)]