2012023550

素因数分解:

$2^1\times 5^2\times {\mathrm{40240471}}^1$

素因数の和:40240483

約数の個数: 12

約数和(自身を含む): 3742363896

約数和(自身を除く): 1730340346

約数列:

[1, 2, 5, 10, 25, 50, 40240471, 80480942, 201202355, 402404710, 1006011775, 2012023550]

約数ペア:

[(1, 2012023550), (2, 1006011775), (5, 402404710), (10, 201202355), (25, 80480942), (50, 40240471)]