2008786318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{44519}}^1$

素因数の和:44832

約数の個数: 32

約数和(自身を含む): 3769597440

約数和(自身を除く): 1760811122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 2051, 3223, 4102, 6446, 22561, 44519, 45122, 89038, 311633, 489709, 623266, 979418, 3427963, 6855926, 13044067, 26088134, 91308469, 143484737, 182616938, 286969474, 1004393159, 2008786318]

約数ペア:

[(1, 2008786318), (2, 1004393159), (7, 286969474), (11, 182616938), (14, 143484737), (22, 91308469), (77, 26088134), (154, 13044067), (293, 6855926), (586, 3427963), (2051, 979418), (3223, 623266), (4102, 489709), (6446, 311633), (22561, 89038), (44519, 45122)]