20107676589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6695863}}^1$

素因数の和:6695897

約数の個数: 32

約数和(自身を含む): 35996964864

約数和(自身を除く): 15889288275

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 6695863, 20087589, 46871041, 73654493, 87046219, 140613123, 220963479, 261138657, 515581451, 609323533, 957508409, 1546744353, 1827970599, 2872525227, 6702558863, 20107676589]

約数ペア:

[(1, 20107676589), (3, 6702558863), (7, 2872525227), (11, 1827970599), (13, 1546744353), (21, 957508409), (33, 609323533), (39, 515581451), (77, 261138657), (91, 220963479), (143, 140613123), (231, 87046219), (273, 73654493), (429, 46871041), (1001, 20087589), (3003, 6695863)]