2013162123

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{1721}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 3130348032

約数和(自身を除く): 1117185909

約数列:

[1, 3, 7, 21, 53, 159, 371, 1051, 1113, 1721, 3153, 5163, 7357, 12047, 22071, 36141, 55703, 91213, 167109, 273639, 389921, 638491, 1169763, 1808771, 1915473, 5426313, 12661397, 37984191, 95864863, 287594589, 671054041, 2013162123]

約数ペア:

[(1, 2013162123), (3, 671054041), (7, 287594589), (21, 95864863), (53, 37984191), (159, 12661397), (371, 5426313), (1051, 1915473), (1113, 1808771), (1721, 1169763), (3153, 638491), (5163, 389921), (7357, 273639), (12047, 167109), (22071, 91213), (36141, 55703)]