2018339856

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{119797}}^1$

素因数の和:119830

約数の個数: 100

約数和(自身を含む): 6291072172

約数和(自身を除く): 4272732316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 119797, 239594, 359391, 479188, 718782, 958376, 1078173, 1437564, 1557361, 1916752, 2156346, 2875128, 3114722, 3234519, 4312692, 4672083, 5750256, 6229444, 6469038, 8625384, 9344166, 9703557, 12458888, 12938076, 14016249, 17250768, 18688332, 19407114, 24917776, 25876152, 28032498, 37376664, 38814228, 42048747, 51752304, 56064996, 74753328, 77628456, 84097494, 112129992, 126146241, 155256912, 168194988, 224259984, 252292482, 336389976, 504584964, 672779952, 1009169928, 2018339856]

約数ペア:

[(1, 2018339856), (2, 1009169928), (3, 672779952), (4, 504584964), (6, 336389976), (8, 252292482), (9, 224259984), (12, 168194988), (13, 155256912), (16, 126146241), (18, 112129992), (24, 84097494), (26, 77628456), (27, 74753328), (36, 56064996), (39, 51752304), (48, 42048747), (52, 38814228), (54, 37376664), (72, 28032498), (78, 25876152), (81, 24917776), (104, 19407114), (108, 18688332), (117, 17250768), (144, 14016249), (156, 12938076), (162, 12458888), (208, 9703557), (216, 9344166), (234, 8625384), (312, 6469038), (324, 6229444), (351, 5750256), (432, 4672083), (468, 4312692), (624, 3234519), (648, 3114722), (702, 2875128), (936, 2156346), (1053, 1916752), (1296, 1557361), (1404, 1437564), (1872, 1078173), (2106, 958376), (2808, 718782), (4212, 479188), (5616, 359391), (8424, 239594), (16848, 119797)]