20076943943

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1\times {\mathrm{18493}}^1$

素因数の和:23534

約数の個数: 16

約数和(自身を含む): 23691257856

約数和(自身を除く): 3614313913

約数列:

[1, 7, 31, 217, 5003, 18493, 35021, 129451, 155093, 573283, 1085651, 4012981, 92520479, 647643353, 2868134849, 20076943943]

約数ペア:

[(1, 20076943943), (7, 2868134849), (31, 647643353), (217, 92520479), (5003, 4012981), (18493, 1085651), (35021, 573283), (129451, 155093)]