18440044916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{308713}}^1$

素因数の和:308963

約数の個数: 24

約数和(自身を含む): 32803949640

約数和(自身を除く): 14363904724

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 14933, 29866, 59732, 308713, 617426, 1234852, 33649717, 42293681, 67299434, 84587362, 134598868, 169174724, 4610011229, 9220022458, 18440044916]

約数ペア:

[(1, 18440044916), (2, 9220022458), (4, 4610011229), (109, 169174724), (137, 134598868), (218, 84587362), (274, 67299434), (436, 42293681), (548, 33649717), (14933, 1234852), (29866, 617426), (59732, 308713)]