2080866046

素因数分解:

$2^1\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{16001}}^1$

素因数の和:17344

約数の個数: 24

約数和(自身を含む): 3633862176

約数和(自身を除く): 1552996130

約数列:

[1, 2, 7, 14, 49, 98, 1327, 2654, 9289, 16001, 18578, 32002, 65023, 112007, 130046, 224014, 784049, 1568098, 21233327, 42466654, 148633289, 297266578, 1040433023, 2080866046]

約数ペア:

[(1, 2080866046), (2, 1040433023), (7, 297266578), (14, 148633289), (49, 42466654), (98, 21233327), (1327, 1568098), (2654, 784049), (9289, 224014), (16001, 130046), (18578, 112007), (32002, 65023)]