20180341628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{69110759}}^1$

素因数の和:69110836

約数の個数: 12

約数和(自身を含む): 35799373680

約数和(自身を除く): 15619032052

約数列:

[1, 2, 4, 73, 146, 292, 69110759, 138221518, 276443036, 5045085407, 10090170814, 20180341628]

約数ペア:

[(1, 20180341628), (2, 10090170814), (4, 5045085407), (73, 276443036), (146, 138221518), (292, 69110759)]