1660049986562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4261}}^1\times {\mathrm{135181}}^1$

素因数の和:139586

約数の個数: 32

約数和(自身を含む): 2737844290368

約数和(自身を除く): 1077794303806

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4261, 8522, 46871, 93742, 135181, 270362, 558191, 1116382, 1486991, 2973982, 6140101, 12280202, 17708711, 35417422, 194795821, 389591642, 576006241, 1152012482, 6336068651, 12672137302, 75456817571, 150913635142, 830024993281, 1660049986562]

約数ペア:

[(1, 1660049986562), (2, 830024993281), (11, 150913635142), (22, 75456817571), (131, 12672137302), (262, 6336068651), (1441, 1152012482), (2882, 576006241), (4261, 389591642), (8522, 194795821), (46871, 35417422), (93742, 17708711), (135181, 12280202), (270362, 6140101), (558191, 2973982), (1116382, 1486991)]