2017306792

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{4621}}^1$

素因数の和:5101

約数の個数: 32

約数和(自身を含む): 3816200520

約数和(自身を除く): 1798893728

約数列:

[1, 2, 4, 8, 197, 277, 394, 554, 788, 1108, 1576, 2216, 4621, 9242, 18484, 36968, 54569, 109138, 218276, 436552, 910337, 1280017, 1820674, 2560034, 3641348, 5120068, 7282696, 10240136, 252163349, 504326698, 1008653396, 2017306792]

約数ペア:

[(1, 2017306792), (2, 1008653396), (4, 504326698), (8, 252163349), (197, 10240136), (277, 7282696), (394, 5120068), (554, 3641348), (788, 2560034), (1108, 1820674), (1576, 1280017), (2216, 910337), (4621, 436552), (9242, 218276), (18484, 109138), (36968, 54569)]