2015140939

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{22871}}^1$

素因数の和:23226

約数の個数: 16

約数和(自身を含む): 2366977536

約数和(自身を除く): 351836597

約数列:

[1, 7, 41, 287, 307, 2149, 12587, 22871, 88109, 160097, 937711, 6563977, 7021397, 49149779, 287877277, 2015140939]

約数ペア:

[(1, 2015140939), (7, 287877277), (41, 49149779), (287, 7021397), (307, 6563977), (2149, 937711), (12587, 160097), (22871, 88109)]