20068034

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10463}}^1$

素因数の和:10609

約数の個数: 16

約数和(自身を含む): 34656768

約数和(自身を除く): 14588734

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 10463, 20926, 73241, 146482, 1433431, 2866862, 10034017, 20068034]

約数ペア:

[(1, 20068034), (2, 10034017), (7, 2866862), (14, 1433431), (137, 146482), (274, 73241), (959, 20926), (1918, 10463)]