2005808522

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1\times {\mathrm{6619}}^1$

素因数の和:7445

約数の個数: 16

約数和(自身を含む): 3025551840

約数和(自身を除く): 1019743318

約数列:

[1, 2, 277, 547, 554, 1094, 6619, 13238, 151519, 303038, 1833463, 3620593, 3666926, 7241186, 1002904261, 2005808522]

約数ペア:

[(1, 2005808522), (2, 1002904261), (277, 7241186), (547, 3666926), (554, 3620593), (1094, 1833463), (6619, 303038), (13238, 151519)]