2005111578

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5664157}}^1$

素因数の和:5664221

約数の個数: 16

約数和(自身を含む): 4078193760

約数和(自身を除く): 2073082182

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 5664157, 11328314, 16992471, 33984942, 334185263, 668370526, 1002555789, 2005111578]

約数ペア:

[(1, 2005111578), (2, 1002555789), (3, 668370526), (6, 334185263), (59, 33984942), (118, 16992471), (177, 11328314), (354, 5664157)]