2585123134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4417

約数の個数: 48

約数和(自身を含む): 4489420320

約数和(自身を除く): 1904297186

約数列:

[1, 2, 11, 22, 23, 46, 109, 121, 218, 242, 253, 506, 1199, 2398, 2507, 2783, 4261, 5014, 5566, 8522, 13189, 26378, 27577, 46871, 55154, 93742, 98003, 196006, 303347, 464449, 515581, 606694, 928898, 1031162, 1078033, 2156066, 5108939, 10217878, 10682327, 11858363, 21364654, 23716726, 56198329, 112396658, 117505597, 235011194, 1292561567, 2585123134]

約数ペア:

[(1, 2585123134), (2, 1292561567), (11, 235011194), (22, 117505597), (23, 112396658), (46, 56198329), (109, 23716726), (121, 21364654), (218, 11858363), (242, 10682327), (253, 10217878), (506, 5108939), (1199, 2156066), (2398, 1078033), (2507, 1031162), (2783, 928898), (4261, 606694), (5014, 515581), (5566, 464449), (8522, 303347), (13189, 196006), (26378, 98003), (27577, 93742), (46871, 55154)]