1801477982

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{85451}}^1$

素因数の和:85663

約数の個数: 16

約数和(自身を含む): 2756339712

約数和(自身を除く): 954861730

約数列:

[1, 2, 83, 127, 166, 254, 10541, 21082, 85451, 170902, 7092433, 10852277, 14184866, 21704554, 900738991, 1801477982]

約数ペア:

[(1, 1801477982), (2, 900738991), (83, 21704554), (127, 14184866), (166, 10852277), (254, 7092433), (10541, 170902), (21082, 85451)]