2019762786

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{217319}}^1$

素因数の和:218873

約数の個数: 16

約数和(自身を含む): 4042152000

約数和(自身を除く): 2022389214

約数列:

[1, 2, 3, 6, 1549, 3098, 4647, 9294, 217319, 434638, 651957, 1303914, 336627131, 673254262, 1009881393, 2019762786]

約数ペア:

[(1, 2019762786), (2, 1009881393), (3, 673254262), (6, 336627131), (1549, 1303914), (3098, 651957), (4647, 434638), (9294, 217319)]