2011292564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{258787}}^1$

素因数の和:258887

約数の個数: 24

約数和(自身を含む): 3695492640

約数和(自身を除く): 1684200076

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 258787, 517574, 1035148, 7504823, 15009646, 17338729, 30019292, 34677458, 69354916, 502823141, 1005646282, 2011292564]

約数ペア:

[(1, 2011292564), (2, 1005646282), (4, 502823141), (29, 69354916), (58, 34677458), (67, 30019292), (116, 17338729), (134, 15009646), (268, 7504823), (1943, 1035148), (3886, 517574), (7772, 258787)]