2013998778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{9533}}^1$

素因数の和:9660

約数の個数: 72

約数和(自身を含む): 4846380084

約数和(自身を除く): 2832381306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 121, 194, 198, 242, 291, 363, 582, 726, 873, 1067, 1089, 1746, 2134, 2178, 3201, 6402, 9533, 9603, 11737, 19066, 19206, 23474, 28599, 35211, 57198, 70422, 85797, 104863, 105633, 171594, 209726, 211266, 314589, 629178, 924701, 943767, 1153493, 1849402, 1887534, 2306986, 2774103, 3460479, 5548206, 6920958, 8322309, 10171711, 10381437, 16644618, 20343422, 20762874, 30515133, 61030266, 91545399, 111888821, 183090798, 223777642, 335666463, 671332926, 1006999389, 2013998778]

約数ペア:

[(1, 2013998778), (2, 1006999389), (3, 671332926), (6, 335666463), (9, 223777642), (11, 183090798), (18, 111888821), (22, 91545399), (33, 61030266), (66, 30515133), (97, 20762874), (99, 20343422), (121, 16644618), (194, 10381437), (198, 10171711), (242, 8322309), (291, 6920958), (363, 5548206), (582, 3460479), (726, 2774103), (873, 2306986), (1067, 1887534), (1089, 1849402), (1746, 1153493), (2134, 943767), (2178, 924701), (3201, 629178), (6402, 314589), (9533, 211266), (9603, 209726), (11737, 171594), (19066, 105633), (19206, 104863), (23474, 85797), (28599, 70422), (35211, 57198)]