2057003536

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8181

約数の個数: 120

約数和(自身を含む): 5167838880

約数和(自身を除く): 3110835344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 304, 323, 392, 476, 532, 646, 784, 833, 931, 952, 1064, 1292, 1666, 1862, 1904, 2128, 2261, 2584, 3332, 3724, 4522, 5168, 6664, 7448, 8123, 9044, 13328, 14896, 15827, 16246, 18088, 31654, 32492, 36176, 56861, 63308, 64984, 113722, 126616, 129968, 138091, 154337, 227444, 253232, 276182, 308674, 398027, 454888, 552364, 617348, 796054, 909776, 966637, 1080359, 1104728, 1234696, 1592108, 1933274, 2160718, 2209456, 2469392, 2623729, 3184216, 3866548, 4321436, 5247458, 6368432, 6766459, 7562513, 7733096, 8642872, 10494916, 13532918, 15125026, 15466192, 17285744, 18366103, 20989832, 27065836, 30250052, 36732206, 41979664, 54131672, 60500104, 73464412, 108263344, 121000208, 128562721, 146928824, 257125442, 293857648, 514250884, 1028501768, 2057003536]

約数ペア:

[(1, 2057003536), (2, 1028501768), (4, 514250884), (7, 293857648), (8, 257125442), (14, 146928824), (16, 128562721), (17, 121000208), (19, 108263344), (28, 73464412), (34, 60500104), (38, 54131672), (49, 41979664), (56, 36732206), (68, 30250052), (76, 27065836), (98, 20989832), (112, 18366103), (119, 17285744), (133, 15466192), (136, 15125026), (152, 13532918), (196, 10494916), (238, 8642872), (266, 7733096), (272, 7562513), (304, 6766459), (323, 6368432), (392, 5247458), (476, 4321436), (532, 3866548), (646, 3184216), (784, 2623729), (833, 2469392), (931, 2209456), (952, 2160718), (1064, 1933274), (1292, 1592108), (1666, 1234696), (1862, 1104728), (1904, 1080359), (2128, 966637), (2261, 909776), (2584, 796054), (3332, 617348), (3724, 552364), (4522, 454888), (5168, 398027), (6664, 308674), (7448, 276182), (8123, 253232), (9044, 227444), (13328, 154337), (14896, 138091), (15827, 129968), (16246, 126616), (18088, 113722), (31654, 64984), (32492, 63308), (36176, 56861)]