19239492052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{92699}}^1$

素因数の和:92856

約数の個数: 48

約数和(自身を含む): 37843848000

約数和(自身を除く): 18604355948

約数列:

[1, 2, 4, 11, 22, 44, 53, 89, 106, 178, 212, 356, 583, 979, 1166, 1958, 2332, 3916, 4717, 9434, 18868, 51887, 92699, 103774, 185398, 207548, 370796, 1019689, 2039378, 4078756, 4913047, 8250211, 9826094, 16500422, 19652188, 33000844, 54043517, 90752321, 108087034, 181504642, 216174068, 363009284, 437261183, 874522366, 1749044732, 4809873013, 9619746026, 19239492052]

約数ペア:

[(1, 19239492052), (2, 9619746026), (4, 4809873013), (11, 1749044732), (22, 874522366), (44, 437261183), (53, 363009284), (89, 216174068), (106, 181504642), (178, 108087034), (212, 90752321), (356, 54043517), (583, 33000844), (979, 19652188), (1166, 16500422), (1958, 9826094), (2332, 8250211), (3916, 4913047), (4717, 4078756), (9434, 2039378), (18868, 1019689), (51887, 370796), (92699, 207548), (103774, 185398)]