2921077588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{5227}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 6012869184

約数和(自身を除く): 3091791596

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 977, 1954, 3908, 5227, 10454, 10747, 12701, 20908, 21494, 25402, 42988, 50804, 57497, 67951, 114994, 135902, 139711, 229988, 271804, 279422, 558844, 747461, 1494922, 2989844, 5106779, 10213558, 20427116, 56174569, 66388127, 112349138, 132776254, 224698276, 265552508, 730269397, 1460538794, 2921077588]

約数ペア:

[(1, 2921077588), (2, 1460538794), (4, 730269397), (11, 265552508), (13, 224698276), (22, 132776254), (26, 112349138), (44, 66388127), (52, 56174569), (143, 20427116), (286, 10213558), (572, 5106779), (977, 2989844), (1954, 1494922), (3908, 747461), (5227, 558844), (10454, 279422), (10747, 271804), (12701, 229988), (20908, 139711), (21494, 135902), (25402, 114994), (42988, 67951), (50804, 57497)]