20061930784

素因数分解:

$2^5\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{34171}}^1$

素因数の和:36809

約数の個数: 48

約数和(自身を含む): 45157887936

約数和(自身を除く): 25095957152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2621, 5242, 10484, 18347, 20968, 34171, 36694, 41936, 68342, 73388, 83872, 136684, 146776, 239197, 273368, 293552, 478394, 546736, 587104, 956788, 1093472, 1913576, 3827152, 7654304, 89562191, 179124382, 358248764, 626935337, 716497528, 1253870674, 1432995056, 2507741348, 2865990112, 5015482696, 10030965392, 20061930784]

約数ペア:

[(1, 20061930784), (2, 10030965392), (4, 5015482696), (7, 2865990112), (8, 2507741348), (14, 1432995056), (16, 1253870674), (28, 716497528), (32, 626935337), (56, 358248764), (112, 179124382), (224, 89562191), (2621, 7654304), (5242, 3827152), (10484, 1913576), (18347, 1093472), (20968, 956788), (34171, 587104), (36694, 546736), (41936, 478394), (68342, 293552), (73388, 273368), (83872, 239197), (136684, 146776)]