1915694914

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{132721}}^1$

素因数の和:133761

約数の個数: 16

約数和(自身を含む): 3287258496

約数和(自身を除く): 1371563582

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 14434, 132721, 265442, 929047, 1858094, 136835351, 273670702, 957847457, 1915694914]

約数ペア:

[(1, 1915694914), (2, 957847457), (7, 273670702), (14, 136835351), (1031, 1858094), (2062, 929047), (7217, 265442), (14434, 132721)]