2011023842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{310439}}^1$

素因数の和:310561

約数の個数: 16

約数和(自身を含む): 3129235200

約数和(自身を除く): 1118211358

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 310439, 620878, 12727999, 24524681, 25455998, 49049362, 1005511921, 2011023842]

約数ペア:

[(1, 2011023842), (2, 1005511921), (41, 49049362), (79, 25455998), (82, 24524681), (158, 12727999), (3239, 620878), (6478, 310439)]