2019061512

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1553}}^1$

素因数の和:2044

約数の個数: 128

約数和(自身を含む): 6056870400

約数和(自身を除く): 4037808888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 463, 468, 702, 926, 936, 1389, 1404, 1553, 1852, 2778, 2808, 3106, 3704, 4167, 4659, 5556, 6019, 6212, 8334, 9318, 11112, 12038, 12424, 12501, 13977, 16668, 18057, 18636, 20189, 24076, 25002, 27954, 33336, 36114, 37272, 40378, 41931, 48152, 50004, 54171, 55908, 60567, 72228, 80756, 83862, 100008, 108342, 111816, 121134, 144456, 161512, 162513, 167724, 181701, 216684, 242268, 325026, 335448, 363402, 433368, 484536, 545103, 650052, 719039, 726804, 1090206, 1300104, 1438078, 1453608, 2157117, 2180412, 2876156, 4314234, 4360824, 5752312, 6471351, 8628468, 9347507, 12942702, 17256936, 18695014, 19414053, 25885404, 28042521, 37390028, 38828106, 51770808, 56085042, 74780056, 77656212, 84127563, 112170084, 155312424, 168255126, 224340168, 252382689, 336510252, 504765378, 673020504, 1009530756, 2019061512]

約数ペア:

[(1, 2019061512), (2, 1009530756), (3, 673020504), (4, 504765378), (6, 336510252), (8, 252382689), (9, 224340168), (12, 168255126), (13, 155312424), (18, 112170084), (24, 84127563), (26, 77656212), (27, 74780056), (36, 56085042), (39, 51770808), (52, 38828106), (54, 37390028), (72, 28042521), (78, 25885404), (104, 19414053), (108, 18695014), (117, 17256936), (156, 12942702), (216, 9347507), (234, 8628468), (312, 6471351), (351, 5752312), (463, 4360824), (468, 4314234), (702, 2876156), (926, 2180412), (936, 2157117), (1389, 1453608), (1404, 1438078), (1553, 1300104), (1852, 1090206), (2778, 726804), (2808, 719039), (3106, 650052), (3704, 545103), (4167, 484536), (4659, 433368), (5556, 363402), (6019, 335448), (6212, 325026), (8334, 242268), (9318, 216684), (11112, 181701), (12038, 167724), (12424, 162513), (12501, 161512), (13977, 144456), (16668, 121134), (18057, 111816), (18636, 108342), (20189, 100008), (24076, 83862), (25002, 80756), (27954, 72228), (33336, 60567), (36114, 55908), (37272, 54171), (40378, 50004), (41931, 48152)]