20170104178

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4917139}}^1$

素因数の和:4917441

約数の個数: 16

約数和(自身を含む): 34695339840

約数和(自身を除く): 14525235662

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 4917139, 9834278, 34419973, 68839946, 1440721727, 2881443454, 10085052089, 20170104178]

約数ペア:

[(1, 20170104178), (2, 10085052089), (7, 2881443454), (14, 1440721727), (293, 68839946), (586, 34419973), (2051, 9834278), (4102, 4917139)]