2016548964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 5519404800

約数和(自身を除く): 3502855836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 107, 114, 118, 171, 177, 214, 228, 236, 321, 342, 354, 428, 467, 531, 642, 684, 708, 934, 963, 1062, 1121, 1284, 1401, 1868, 1926, 2033, 2124, 2242, 2802, 3363, 3852, 4066, 4203, 4484, 5604, 6099, 6313, 6726, 8132, 8406, 8873, 10089, 12198, 12626, 13452, 16812, 17746, 18297, 18939, 20178, 24396, 25252, 26619, 27553, 35492, 36594, 37878, 40356, 49969, 53238, 55106, 56817, 73188, 75756, 79857, 82659, 99938, 106476, 110212, 113634, 119947, 149907, 159714, 165318, 199876, 227268, 239894, 247977, 299814, 319428, 330636, 359841, 449721, 479788, 495954, 523507, 599628, 719682, 899442, 949411, 991908, 1047014, 1079523, 1439364, 1570521, 1798884, 1898822, 2094028, 2159046, 2848233, 2948171, 3141042, 3797644, 4318092, 4711563, 5696466, 5896342, 6282084, 8544699, 8844513, 9423126, 11392932, 11792684, 17089398, 17689026, 18846252, 26533539, 34178796, 35378052, 53067078, 56015249, 106134156, 112030498, 168045747, 224060996, 336091494, 504137241, 672182988, 1008274482, 2016548964]

約数ペア:

[(1, 2016548964), (2, 1008274482), (3, 672182988), (4, 504137241), (6, 336091494), (9, 224060996), (12, 168045747), (18, 112030498), (19, 106134156), (36, 56015249), (38, 53067078), (57, 35378052), (59, 34178796), (76, 26533539), (107, 18846252), (114, 17689026), (118, 17089398), (171, 11792684), (177, 11392932), (214, 9423126), (228, 8844513), (236, 8544699), (321, 6282084), (342, 5896342), (354, 5696466), (428, 4711563), (467, 4318092), (531, 3797644), (642, 3141042), (684, 2948171), (708, 2848233), (934, 2159046), (963, 2094028), (1062, 1898822), (1121, 1798884), (1284, 1570521), (1401, 1439364), (1868, 1079523), (1926, 1047014), (2033, 991908), (2124, 949411), (2242, 899442), (2802, 719682), (3363, 599628), (3852, 523507), (4066, 495954), (4203, 479788), (4484, 449721), (5604, 359841), (6099, 330636), (6313, 319428), (6726, 299814), (8132, 247977), (8406, 239894), (8873, 227268), (10089, 199876), (12198, 165318), (12626, 159714), (13452, 149907), (16812, 119947), (17746, 113634), (18297, 110212), (18939, 106476), (20178, 99938), (24396, 82659), (25252, 79857), (26619, 75756), (27553, 73188), (35492, 56817), (36594, 55106), (37878, 53238), (40356, 49969)]