2048280398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{47681}}^1$

素因数の和:48187

約数の個数: 16

約数和(自身を含む): 3144723264

約数和(自身を除く): 1096442866

約数列:

[1, 2, 47, 94, 457, 914, 21479, 42958, 47681, 95362, 2241007, 4482014, 21790217, 43580434, 1024140199, 2048280398]

約数ペア:

[(1, 2048280398), (2, 1024140199), (47, 43580434), (94, 21790217), (457, 4482014), (914, 2241007), (21479, 95362), (42958, 47681)]