2034931591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 2570112000

約数和(自身を除く): 535180409

約数列:

[1, 7, 11, 77, 149, 193, 919, 1043, 1351, 1639, 2123, 6433, 10109, 11473, 14861, 28757, 70763, 136931, 177367, 201299, 316327, 958517, 1241569, 1506241, 1951037, 2214289, 10543687, 13657259, 26427683, 184993781, 290704513, 2034931591]

約数ペア:

[(1, 2034931591), (7, 290704513), (11, 184993781), (77, 26427683), (149, 13657259), (193, 10543687), (919, 2214289), (1043, 1951037), (1351, 1506241), (1639, 1241569), (2123, 958517), (6433, 316327), (10109, 201299), (11473, 177367), (14861, 136931), (28757, 70763)]