20172610062

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{733}}^1$

素因数の和:1295

約数の個数: 128

約数和(自身を含む): 49541829120

約数和(自身を除く): 29369219058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 198, 214, 297, 321, 433, 594, 642, 733, 866, 963, 1177, 1299, 1466, 1926, 2199, 2354, 2598, 2889, 3531, 3897, 4398, 4763, 5778, 6597, 7062, 7794, 8063, 9526, 10593, 11691, 13194, 14289, 16126, 19791, 21186, 23382, 24189, 28578, 31779, 39582, 42867, 46331, 48378, 63558, 72567, 78431, 85734, 92662, 128601, 138993, 145134, 156862, 217701, 235293, 257202, 277986, 317389, 416979, 435402, 470586, 509641, 634778, 705879, 833958, 862741, 952167, 1019282, 1250937, 1411758, 1528923, 1725482, 1904334, 2117637, 2501874, 2588223, 2856501, 3057846, 3491279, 4235274, 4586769, 5176446, 5713002, 6982558, 7764669, 8569503, 9173538, 10473837, 13760307, 15529338, 17139006, 20947674, 23294007, 27520614, 31421511, 33960623, 46588014, 62843022, 67921246, 94264533, 101881869, 188529066, 203763738, 305645607, 373566853, 611291214, 747133706, 916936821, 1120700559, 1833873642, 2241401118, 3362101677, 6724203354, 10086305031, 20172610062]

約数ペア:

[(1, 20172610062), (2, 10086305031), (3, 6724203354), (6, 3362101677), (9, 2241401118), (11, 1833873642), (18, 1120700559), (22, 916936821), (27, 747133706), (33, 611291214), (54, 373566853), (66, 305645607), (99, 203763738), (107, 188529066), (198, 101881869), (214, 94264533), (297, 67921246), (321, 62843022), (433, 46588014), (594, 33960623), (642, 31421511), (733, 27520614), (866, 23294007), (963, 20947674), (1177, 17139006), (1299, 15529338), (1466, 13760307), (1926, 10473837), (2199, 9173538), (2354, 8569503), (2598, 7764669), (2889, 6982558), (3531, 5713002), (3897, 5176446), (4398, 4586769), (4763, 4235274), (5778, 3491279), (6597, 3057846), (7062, 2856501), (7794, 2588223), (8063, 2501874), (9526, 2117637), (10593, 1904334), (11691, 1725482), (13194, 1528923), (14289, 1411758), (16126, 1250937), (19791, 1019282), (21186, 952167), (23382, 862741), (24189, 833958), (28578, 705879), (31779, 634778), (39582, 509641), (42867, 470586), (46331, 435402), (48378, 416979), (63558, 317389), (72567, 277986), (78431, 257202), (85734, 235293), (92662, 217701), (128601, 156862), (138993, 145134)]