2019960734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3217}}^1\times {\mathrm{28541}}^1$

素因数の和:31771

約数の個数: 16

約数和(自身を含む): 3306533616

約数和(自身を除く): 1286572882

約数列:

[1, 2, 11, 22, 3217, 6434, 28541, 35387, 57082, 70774, 313951, 627902, 91816397, 183632794, 1009980367, 2019960734]

約数ペア:

[(1, 2019960734), (2, 1009980367), (11, 183632794), (22, 91816397), (3217, 627902), (6434, 313951), (28541, 70774), (35387, 57082)]