2010013894

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{1723}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 3485514240

約数和(自身を除く): 1475500346

約数列:

[1, 2, 7, 14, 103, 206, 721, 809, 1442, 1618, 1723, 3446, 5663, 11326, 12061, 24122, 83327, 166654, 177469, 354938, 583289, 1166578, 1242283, 1393907, 2484566, 2787814, 9757349, 19514698, 143572421, 287144842, 1005006947, 2010013894]

約数ペア:

[(1, 2010013894), (2, 1005006947), (7, 287144842), (14, 143572421), (103, 19514698), (206, 9757349), (721, 2787814), (809, 2484566), (1442, 1393907), (1618, 1242283), (1723, 1166578), (3446, 583289), (5663, 354938), (11326, 177469), (12061, 166654), (24122, 83327)]