19499698511

素因数分解:

${\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1\times {\mathrm{1979}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 19984631040

約数和(自身を除く): 484932529

約数列:

[1, 71, 107, 1297, 1979, 7597, 92087, 138779, 140509, 211753, 2566763, 9853309, 15034463, 182240173, 274643641, 19499698511]

約数ペア:

[(1, 19499698511), (71, 274643641), (107, 182240173), (1297, 15034463), (1979, 9853309), (7597, 2566763), (92087, 211753), (138779, 140509)]