2017205344

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{116953}}^1$

素因数の和:116988

約数の個数: 72

約数和(自身を含む): 5039781768

約数和(自身を除く): 3022576424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 116953, 233906, 467812, 818671, 935624, 1286483, 1637342, 1871248, 2572966, 3274684, 3742496, 5145932, 5730697, 6549368, 9005381, 10291864, 11461394, 13098736, 18010762, 20583728, 22922788, 26197472, 36021524, 41167456, 45845576, 63037667, 72043048, 91691152, 126075334, 144086096, 183382304, 252150668, 288172192, 504301336, 1008602672, 2017205344]

約数ペア:

[(1, 2017205344), (2, 1008602672), (4, 504301336), (7, 288172192), (8, 252150668), (11, 183382304), (14, 144086096), (16, 126075334), (22, 91691152), (28, 72043048), (32, 63037667), (44, 45845576), (49, 41167456), (56, 36021524), (77, 26197472), (88, 22922788), (98, 20583728), (112, 18010762), (154, 13098736), (176, 11461394), (196, 10291864), (224, 9005381), (308, 6549368), (352, 5730697), (392, 5145932), (539, 3742496), (616, 3274684), (784, 2572966), (1078, 1871248), (1232, 1637342), (1568, 1286483), (2156, 935624), (2464, 818671), (4312, 467812), (8624, 233906), (17248, 116953)]