2013735123

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{13721}}^1$

素因数の和:14459

約数の個数: 24

約数和(自身を含む): 3039697440

約数和(自身を除く): 1025962317

約数列:

[1, 3, 9, 23, 69, 207, 709, 2127, 6381, 13721, 16307, 41163, 48921, 123489, 146763, 315583, 946749, 2840247, 9728189, 29184567, 87553701, 223748347, 671245041, 2013735123]

約数ペア:

[(1, 2013735123), (3, 671245041), (9, 223748347), (23, 87553701), (69, 29184567), (207, 9728189), (709, 2840247), (2127, 946749), (6381, 315583), (13721, 146763), (16307, 123489), (41163, 48921)]