2115809784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{27541}}^1$

素因数の和:27661

約数の個数: 96

約数和(自身を含む): 6315931440

約数和(自身を除く): 4200121656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 264, 291, 388, 396, 582, 776, 792, 873, 1067, 1164, 1746, 2134, 2328, 3201, 3492, 4268, 6402, 6984, 8536, 9603, 12804, 19206, 25608, 27541, 38412, 55082, 76824, 82623, 110164, 165246, 220328, 247869, 302951, 330492, 495738, 605902, 660984, 908853, 991476, 1211804, 1817706, 1982952, 2423608, 2671477, 2726559, 3635412, 5342954, 5453118, 7270824, 8014431, 10685908, 10906236, 16028862, 21371816, 21812472, 24043293, 29386247, 32057724, 48086586, 58772494, 64115448, 88158741, 96173172, 117544988, 176317482, 192346344, 235089976, 264476223, 352634964, 528952446, 705269928, 1057904892, 2115809784]

約数ペア:

[(1, 2115809784), (2, 1057904892), (3, 705269928), (4, 528952446), (6, 352634964), (8, 264476223), (9, 235089976), (11, 192346344), (12, 176317482), (18, 117544988), (22, 96173172), (24, 88158741), (33, 64115448), (36, 58772494), (44, 48086586), (66, 32057724), (72, 29386247), (88, 24043293), (97, 21812472), (99, 21371816), (132, 16028862), (194, 10906236), (198, 10685908), (264, 8014431), (291, 7270824), (388, 5453118), (396, 5342954), (582, 3635412), (776, 2726559), (792, 2671477), (873, 2423608), (1067, 1982952), (1164, 1817706), (1746, 1211804), (2134, 991476), (2328, 908853), (3201, 660984), (3492, 605902), (4268, 495738), (6402, 330492), (6984, 302951), (8536, 247869), (9603, 220328), (12804, 165246), (19206, 110164), (25608, 82623), (27541, 76824), (38412, 55082)]