1899046006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6640021}}^1$

素因数の和:6640047

約数の個数: 16

約数和(自身を含む): 3346571088

約数和(自身を除く): 1447525082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6640021, 13280042, 73040231, 86320273, 146080462, 172640546, 949523003, 1899046006]

約数ペア:

[(1, 1899046006), (2, 949523003), (11, 172640546), (13, 146080462), (22, 86320273), (26, 73040231), (143, 13280042), (286, 6640021)]