20149915392

素因数分解:

$2^8\times 3^2\times {\mathrm{167}}^1\times {\mathrm{52369}}^1$

素因数の和:52558

約数の個数: 108

約数和(自身を含む): 58446176880

約数和(自身を除く): 38296261488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 167, 192, 256, 288, 334, 384, 501, 576, 668, 768, 1002, 1152, 1336, 1503, 2004, 2304, 2672, 3006, 4008, 5344, 6012, 8016, 10688, 12024, 16032, 21376, 24048, 32064, 42752, 48096, 52369, 64128, 96192, 104738, 128256, 157107, 192384, 209476, 314214, 384768, 418952, 471321, 628428, 837904, 942642, 1256856, 1675808, 1885284, 2513712, 3351616, 3770568, 5027424, 6703232, 7541136, 8745623, 10054848, 13406464, 15082272, 17491246, 20109696, 26236869, 30164544, 34982492, 40219392, 52473738, 60329088, 69964984, 78710607, 104947476, 120658176, 139929968, 157421214, 209894952, 279859936, 314842428, 419789904, 559719872, 629684856, 839579808, 1119439744, 1259369712, 1679159616, 2238879488, 2518739424, 3358319232, 5037478848, 6716638464, 10074957696, 20149915392]

約数ペア:

[(1, 20149915392), (2, 10074957696), (3, 6716638464), (4, 5037478848), (6, 3358319232), (8, 2518739424), (9, 2238879488), (12, 1679159616), (16, 1259369712), (18, 1119439744), (24, 839579808), (32, 629684856), (36, 559719872), (48, 419789904), (64, 314842428), (72, 279859936), (96, 209894952), (128, 157421214), (144, 139929968), (167, 120658176), (192, 104947476), (256, 78710607), (288, 69964984), (334, 60329088), (384, 52473738), (501, 40219392), (576, 34982492), (668, 30164544), (768, 26236869), (1002, 20109696), (1152, 17491246), (1336, 15082272), (1503, 13406464), (2004, 10054848), (2304, 8745623), (2672, 7541136), (3006, 6703232), (4008, 5027424), (5344, 3770568), (6012, 3351616), (8016, 2513712), (10688, 1885284), (12024, 1675808), (16032, 1256856), (21376, 942642), (24048, 837904), (32064, 628428), (42752, 471321), (48096, 418952), (52369, 384768), (64128, 314214), (96192, 209476), (104738, 192384), (128256, 157107)]