2011907935

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1\times {\mathrm{2851}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 2438460000

約数和(自身を除く): 426552065

約数列:

[1, 5, 113, 565, 1249, 2851, 6245, 14255, 141137, 322163, 705685, 1610815, 3560899, 17804495, 402381587, 2011907935]

約数ペア:

[(1, 2011907935), (5, 402381587), (113, 17804495), (565, 3560899), (1249, 1610815), (2851, 705685), (6245, 322163), (14255, 141137)]