2007481784

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 5097168000

約数和(自身を除く): 3089686216

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 107, 133, 152, 154, 196, 209, 214, 229, 266, 308, 392, 418, 428, 458, 532, 539, 616, 749, 836, 856, 916, 931, 1064, 1078, 1177, 1463, 1498, 1603, 1672, 1832, 1862, 2033, 2156, 2354, 2519, 2926, 2996, 3206, 3724, 4066, 4312, 4351, 4708, 5038, 5243, 5852, 5992, 6412, 7448, 8132, 8239, 8702, 9416, 10076, 10241, 10486, 11221, 11704, 12824, 14231, 16264, 16478, 17404, 17633, 20152, 20482, 20972, 22363, 22442, 24503, 28462, 30457, 32956, 34808, 35266, 40964, 41944, 44726, 44884, 47861, 49006, 56924, 57673, 60914, 65912, 70532, 81928, 89452, 89768, 95722, 98012, 99617, 113848, 115346, 121828, 123431, 141064, 156541, 171521, 178904, 191444, 196024, 199234, 213199, 230692, 243656, 246862, 269533, 313082, 335027, 343042, 382888, 398468, 426398, 461384, 465557, 493724, 539066, 626164, 670054, 686084, 796936, 852796, 931114, 987448, 1078132, 1095787, 1200647, 1252328, 1340108, 1372168, 1705592, 1862228, 1886731, 2156264, 2191574, 2345189, 2401294, 2680216, 3258899, 3724456, 3773462, 4383148, 4690378, 4802588, 5121127, 6517798, 7546924, 8766296, 9380756, 9605176, 10242254, 13035596, 13207117, 15093848, 18761512, 20484508, 22812293, 26071192, 26414234, 35847889, 40969016, 45624586, 52828468, 71695778, 91249172, 105656936, 143391556, 182498344, 250935223, 286783112, 501870446, 1003740892, 2007481784]

約数ペア:

[(1, 2007481784), (2, 1003740892), (4, 501870446), (7, 286783112), (8, 250935223), (11, 182498344), (14, 143391556), (19, 105656936), (22, 91249172), (28, 71695778), (38, 52828468), (44, 45624586), (49, 40969016), (56, 35847889), (76, 26414234), (77, 26071192), (88, 22812293), (98, 20484508), (107, 18761512), (133, 15093848), (152, 13207117), (154, 13035596), (196, 10242254), (209, 9605176), (214, 9380756), (229, 8766296), (266, 7546924), (308, 6517798), (392, 5121127), (418, 4802588), (428, 4690378), (458, 4383148), (532, 3773462), (539, 3724456), (616, 3258899), (749, 2680216), (836, 2401294), (856, 2345189), (916, 2191574), (931, 2156264), (1064, 1886731), (1078, 1862228), (1177, 1705592), (1463, 1372168), (1498, 1340108), (1603, 1252328), (1672, 1200647), (1832, 1095787), (1862, 1078132), (2033, 987448), (2156, 931114), (2354, 852796), (2519, 796936), (2926, 686084), (2996, 670054), (3206, 626164), (3724, 539066), (4066, 493724), (4312, 465557), (4351, 461384), (4708, 426398), (5038, 398468), (5243, 382888), (5852, 343042), (5992, 335027), (6412, 313082), (7448, 269533), (8132, 246862), (8239, 243656), (8702, 230692), (9416, 213199), (10076, 199234), (10241, 196024), (10486, 191444), (11221, 178904), (11704, 171521), (12824, 156541), (14231, 141064), (16264, 123431), (16478, 121828), (17404, 115346), (17633, 113848), (20152, 99617), (20482, 98012), (20972, 95722), (22363, 89768), (22442, 89452), (24503, 81928), (28462, 70532), (30457, 65912), (32956, 60914), (34808, 57673), (35266, 56924), (40964, 49006), (41944, 47861), (44726, 44884)]