2056524290

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1819933}}^1$

素因数の和:1820053

約数の個数: 16

約数和(自身を含む): 3734504568

約数和(自身を除く): 1677980278

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1819933, 3639866, 9099665, 18199330, 205652429, 411304858, 1028262145, 2056524290]

約数ペア:

[(1, 2056524290), (2, 1028262145), (5, 411304858), (10, 205652429), (113, 18199330), (226, 9099665), (565, 3639866), (1130, 1819933)]