2119785611

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 2269209600

約数和(自身を除く): 149423989

約数列:

[1, 31, 37, 199, 251, 1147, 1369, 6169, 7363, 7781, 9287, 42439, 49949, 228253, 272431, 287897, 343619, 1548419, 1848113, 8445361, 10652189, 57291503, 68380181, 2119785611]

約数ペア:

[(1, 2119785611), (31, 68380181), (37, 57291503), (199, 10652189), (251, 8445361), (1147, 1848113), (1369, 1548419), (6169, 343619), (7363, 287897), (7781, 272431), (9287, 228253), (42439, 49949)]