2048893598

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{20551}}^1$

素因数の和:21263

約数の個数: 16

約数和(自身を含む): 3117327360

約数和(自身を除く): 1068433762

約数列:

[1, 2, 79, 158, 631, 1262, 20551, 41102, 49849, 99698, 1623529, 3247058, 12967681, 25935362, 1024446799, 2048893598]

約数ペア:

[(1, 2048893598), (2, 1024446799), (79, 25935362), (158, 12967681), (631, 3247058), (1262, 1623529), (20551, 99698), (41102, 49849)]