20154134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10067}}^1$

素因数の和:10100

約数の個数: 32

約数和(自身を含む): 40594176

約数和(自身を除く): 20440042

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10067, 20134, 70469, 110737, 130871, 140938, 221474, 261742, 775159, 916097, 1439581, 1550318, 1832194, 2879162, 10077067, 20154134]

約数ペア:

[(1, 20154134), (2, 10077067), (7, 2879162), (11, 1832194), (13, 1550318), (14, 1439581), (22, 916097), (26, 775159), (77, 261742), (91, 221474), (143, 140938), (154, 130871), (182, 110737), (286, 70469), (1001, 20134), (2002, 10067)]