20565180078

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83598293}}^1$

素因数の和:83598339

約数の個数: 16

約数和(自身を含む): 42133540176

約数和(自身を除く): 21568360098

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83598293, 167196586, 250794879, 501589758, 3427530013, 6855060026, 10282590039, 20565180078]

約数ペア:

[(1, 20565180078), (2, 10282590039), (3, 6855060026), (6, 3427530013), (41, 501589758), (82, 250794879), (123, 167196586), (246, 83598293)]