2016799260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4801903}}^1$

素因数の和:4801922

約数の個数: 48

約数和(自身を含む): 6453758976

約数和(自身を除く): 4436959716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4801903, 9603806, 14405709, 19207612, 24009515, 28811418, 33613321, 48019030, 57622836, 67226642, 72028545, 96038060, 100839963, 134453284, 144057090, 168066605, 201679926, 288114180, 336133210, 403359852, 504199815, 672266420, 1008399630, 2016799260]

約数ペア:

[(1, 2016799260), (2, 1008399630), (3, 672266420), (4, 504199815), (5, 403359852), (6, 336133210), (7, 288114180), (10, 201679926), (12, 168066605), (14, 144057090), (15, 134453284), (20, 100839963), (21, 96038060), (28, 72028545), (30, 67226642), (35, 57622836), (42, 48019030), (60, 33613321), (70, 28811418), (84, 24009515), (105, 19207612), (140, 14405709), (210, 9603806), (420, 4801903)]