9740403770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51265283}}^1$

素因数の和:51265309

約数の個数: 16

約数和(自身を含む): 18455502240

約数和(自身を除く): 8715098470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 51265283, 102530566, 256326415, 512652830, 974040377, 1948080754, 4870201885, 9740403770]

約数ペア:

[(1, 9740403770), (2, 4870201885), (5, 1948080754), (10, 974040377), (19, 512652830), (38, 256326415), (95, 102530566), (190, 51265283)]