20163715192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132656021}}^1$

素因数の和:132656046

約数の個数: 16

約数和(自身を含む): 39796806600

約数和(自身を除く): 19633091408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132656021, 265312042, 530624084, 1061248168, 2520464399, 5040928798, 10081857596, 20163715192]

約数ペア:

[(1, 20163715192), (2, 10081857596), (4, 5040928798), (8, 2520464399), (19, 1061248168), (38, 530624084), (76, 265312042), (152, 132656021)]