2016009985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{33721}}^1$

素因数の和:34824

約数の個数: 16

約数和(自身を含む): 2641646592

約数和(自身を除く): 625636607

約数列:

[1, 5, 11, 55, 1087, 5435, 11957, 33721, 59785, 168605, 370931, 1854655, 36654727, 183273635, 403201997, 2016009985]

約数ペア:

[(1, 2016009985), (5, 403201997), (11, 183273635), (55, 36654727), (1087, 1854655), (5435, 370931), (11957, 168605), (33721, 59785)]