20046096

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 120

約数和(自身を含む): 67004640

約数和(自身を除く): 46958544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 947, 1008, 1176, 1323, 1512, 1764, 1894, 2352, 2646, 2841, 3024, 3528, 3788, 5292, 5682, 6629, 7056, 7576, 8523, 10584, 11364, 13258, 15152, 17046, 19887, 21168, 22728, 25569, 26516, 34092, 39774, 45456, 46403, 51138, 53032, 59661, 68184, 79548, 92806, 102276, 106064, 119322, 136368, 139209, 159096, 178983, 185612, 204552, 238644, 278418, 318192, 357966, 371224, 409104, 417627, 477288, 556836, 715932, 742448, 835254, 954576, 1113672, 1252881, 1431864, 1670508, 2227344, 2505762, 2863728, 3341016, 5011524, 6682032, 10023048, 20046096]

約数ペア:

[(1, 20046096), (2, 10023048), (3, 6682032), (4, 5011524), (6, 3341016), (7, 2863728), (8, 2505762), (9, 2227344), (12, 1670508), (14, 1431864), (16, 1252881), (18, 1113672), (21, 954576), (24, 835254), (27, 742448), (28, 715932), (36, 556836), (42, 477288), (48, 417627), (49, 409104), (54, 371224), (56, 357966), (63, 318192), (72, 278418), (84, 238644), (98, 204552), (108, 185612), (112, 178983), (126, 159096), (144, 139209), (147, 136368), (168, 119322), (189, 106064), (196, 102276), (216, 92806), (252, 79548), (294, 68184), (336, 59661), (378, 53032), (392, 51138), (432, 46403), (441, 45456), (504, 39774), (588, 34092), (756, 26516), (784, 25569), (882, 22728), (947, 21168), (1008, 19887), (1176, 17046), (1323, 15152), (1512, 13258), (1764, 11364), (1894, 10584), (2352, 8523), (2646, 7576), (2841, 7056), (3024, 6629), (3528, 5682), (3788, 5292)]