2012600165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 2771366400

約数和(自身を除く): 758766235

約数列:

[1, 5, 17, 23, 43, 85, 89, 115, 215, 269, 391, 445, 731, 989, 1345, 1513, 1955, 2047, 3655, 3827, 4573, 4945, 6187, 7565, 10235, 11567, 16813, 19135, 22865, 23941, 30935, 34799, 57835, 65059, 84065, 88021, 105179, 119705, 173995, 196639, 266041, 325295, 406997, 440105, 525895, 550643, 983195, 1029463, 1330205, 1496357, 2034985, 2753215, 4522697, 5147315, 7481785, 9360931, 17500871, 22613485, 23677649, 46804655, 87504355, 118388245, 402520033, 2012600165]

約数ペア:

[(1, 2012600165), (5, 402520033), (17, 118388245), (23, 87504355), (43, 46804655), (85, 23677649), (89, 22613485), (115, 17500871), (215, 9360931), (269, 7481785), (391, 5147315), (445, 4522697), (731, 2753215), (989, 2034985), (1345, 1496357), (1513, 1330205), (1955, 1029463), (2047, 983195), (3655, 550643), (3827, 525895), (4573, 440105), (4945, 406997), (6187, 325295), (7565, 266041), (10235, 196639), (11567, 173995), (16813, 119705), (19135, 105179), (22865, 88021), (23941, 84065), (30935, 65059), (34799, 57835)]