2012082605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 2654467200

約数和(自身を除く): 642384595

約数列:

[1, 5, 13, 59, 65, 295, 307, 767, 1535, 1709, 3835, 3991, 8545, 18113, 19955, 22217, 90565, 100831, 111085, 235469, 504155, 524663, 1177345, 1310803, 2623315, 6554015, 6820619, 30955117, 34103095, 154775585, 402416521, 2012082605]

約数ペア:

[(1, 2012082605), (5, 402416521), (13, 154775585), (59, 34103095), (65, 30955117), (295, 6820619), (307, 6554015), (767, 2623315), (1535, 1310803), (1709, 1177345), (3835, 524663), (3991, 504155), (8545, 235469), (18113, 111085), (19955, 100831), (22217, 90565)]