2011641207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{84229}}^1$

素因数の和:84670

約数の個数: 16

約数和(自身を含む): 2830128000

約数和(自身を除く): 818486793

約数列:

[1, 3, 19, 57, 419, 1257, 7961, 23883, 84229, 252687, 1600351, 4801053, 35291951, 105875853, 670547069, 2011641207]

約数ペア:

[(1, 2011641207), (3, 670547069), (19, 105875853), (57, 35291951), (419, 4801053), (1257, 1600351), (7961, 252687), (23883, 84229)]