20236422976

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{586631}}^1$

素因数の和:586668

約数の個数: 84

約数和(自身を含む): 50959548576

約数和(自身を除く): 30723125600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 17248, 34496, 586631, 1173262, 2346524, 4106417, 4693048, 6452941, 8212834, 9386096, 12905882, 16425668, 18772192, 25811764, 28744919, 32851336, 37544384, 45170587, 51623528, 57489838, 65702672, 90341174, 103247056, 114979676, 131405344, 180682348, 206494112, 229959352, 262810688, 316194109, 361364696, 412988224, 459918704, 632388218, 722729392, 919837408, 1264776436, 1445458784, 1839674816, 2529552872, 2890917568, 5059105744, 10118211488, 20236422976]

約数ペア:

[(1, 20236422976), (2, 10118211488), (4, 5059105744), (7, 2890917568), (8, 2529552872), (11, 1839674816), (14, 1445458784), (16, 1264776436), (22, 919837408), (28, 722729392), (32, 632388218), (44, 459918704), (49, 412988224), (56, 361364696), (64, 316194109), (77, 262810688), (88, 229959352), (98, 206494112), (112, 180682348), (154, 131405344), (176, 114979676), (196, 103247056), (224, 90341174), (308, 65702672), (352, 57489838), (392, 51623528), (448, 45170587), (539, 37544384), (616, 32851336), (704, 28744919), (784, 25811764), (1078, 18772192), (1232, 16425668), (1568, 12905882), (2156, 9386096), (2464, 8212834), (3136, 6452941), (4312, 4693048), (4928, 4106417), (8624, 2346524), (17248, 1173262), (34496, 586631)]