20232592848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{31147}}^1$

素因数の和:31521

約数の個数: 120

約数和(自身を含む): 61156481568

約数和(自身を除く): 40923888720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 347, 468, 624, 694, 936, 1041, 1388, 1872, 2082, 2776, 3123, 4164, 4511, 5552, 6246, 8328, 9022, 12492, 13533, 16656, 18044, 24984, 27066, 31147, 36088, 40599, 49968, 54132, 62294, 72176, 81198, 93441, 108264, 124588, 162396, 186882, 216528, 249176, 280323, 324792, 373764, 404911, 498352, 560646, 649584, 747528, 809822, 1121292, 1214733, 1495056, 1619644, 2242584, 2429466, 3239288, 3644199, 4485168, 4858932, 6478576, 7288398, 9717864, 10808009, 14576796, 19435728, 21616018, 29153592, 32424027, 43232036, 58307184, 64848054, 86464072, 97272081, 129696108, 140504117, 172928144, 194544162, 259392216, 281008234, 389088324, 421512351, 518784432, 562016468, 778176648, 843024702, 1124032936, 1264537053, 1556353296, 1686049404, 2248065872, 2529074106, 3372098808, 5058148212, 6744197616, 10116296424, 20232592848]

約数ペア:

[(1, 20232592848), (2, 10116296424), (3, 6744197616), (4, 5058148212), (6, 3372098808), (8, 2529074106), (9, 2248065872), (12, 1686049404), (13, 1556353296), (16, 1264537053), (18, 1124032936), (24, 843024702), (26, 778176648), (36, 562016468), (39, 518784432), (48, 421512351), (52, 389088324), (72, 281008234), (78, 259392216), (104, 194544162), (117, 172928144), (144, 140504117), (156, 129696108), (208, 97272081), (234, 86464072), (312, 64848054), (347, 58307184), (468, 43232036), (624, 32424027), (694, 29153592), (936, 21616018), (1041, 19435728), (1388, 14576796), (1872, 10808009), (2082, 9717864), (2776, 7288398), (3123, 6478576), (4164, 4858932), (4511, 4485168), (5552, 3644199), (6246, 3239288), (8328, 2429466), (9022, 2242584), (12492, 1619644), (13533, 1495056), (16656, 1214733), (18044, 1121292), (24984, 809822), (27066, 747528), (31147, 649584), (36088, 560646), (40599, 498352), (49968, 404911), (54132, 373764), (62294, 324792), (72176, 280323), (81198, 249176), (93441, 216528), (108264, 186882), (124588, 162396)]