969717250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{204151}}^1$

素因数の和:204187

約数の個数: 32

約数和(自身を含む): 1910862720

約数和(自身を除く): 941145470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 204151, 408302, 1020755, 2041510, 3878869, 5103775, 7757738, 10207550, 19394345, 25518875, 38788690, 51037750, 96971725, 193943450, 484858625, 969717250]

約数ペア:

[(1, 969717250), (2, 484858625), (5, 193943450), (10, 96971725), (19, 51037750), (25, 38788690), (38, 25518875), (50, 19394345), (95, 10207550), (125, 7757738), (190, 5103775), (250, 3878869), (475, 2041510), (950, 1020755), (2375, 408302), (4750, 204151)]