20232670073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{31019}}^1$

素因数の和:31277

約数の個数: 32

約数和(自身を含む): 25943639040

約数和(自身を除く): 5710968967

約数列:

[1, 7, 11, 43, 77, 197, 301, 473, 1379, 2167, 3311, 8471, 15169, 31019, 59297, 93181, 217133, 341209, 652267, 1333817, 2388463, 6110743, 9336719, 14671987, 42775201, 67218173, 102703909, 262761949, 470527211, 1839333643, 2890381439, 20232670073]

約数ペア:

[(1, 20232670073), (7, 2890381439), (11, 1839333643), (43, 470527211), (77, 262761949), (197, 102703909), (301, 67218173), (473, 42775201), (1379, 14671987), (2167, 9336719), (3311, 6110743), (8471, 2388463), (15169, 1333817), (31019, 652267), (59297, 341209), (93181, 217133)]