17980967526

素因数分解:

$2^1\times 3^1\times {\mathrm{6701}}^1\times {\mathrm{447221}}^1$

素因数の和:453927

約数の個数: 16

約数和(自身を含む): 35967382128

約数和(自身を除く): 17986414602

約数列:

[1, 2, 3, 6, 6701, 13402, 20103, 40206, 447221, 894442, 1341663, 2683326, 2996827921, 5993655842, 8990483763, 17980967526]

約数ペア:

[(1, 17980967526), (2, 8990483763), (3, 5993655842), (6, 2996827921), (6701, 2683326), (13402, 1341663), (20103, 894442), (40206, 447221)]