2018540519426

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{7309}}^1\times {\mathrm{1087291}}^1$

素因数の和:1094729

約数の個数: 16

約数和(自身を含む): 3052072135680

約数和(自身を除く): 1033531616254

約数列:

[1, 2, 127, 254, 7309, 14618, 928243, 1087291, 1856486, 2174582, 138085957, 276171914, 7947009919, 15894019838, 1009270259713, 2018540519426]

約数ペア:

[(1, 2018540519426), (2, 1009270259713), (127, 15894019838), (254, 7947009919), (7309, 276171914), (14618, 138085957), (928243, 2174582), (1087291, 1856486)]