2012115647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{4909}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 2138088960

約数和(自身を除く): 125973313

約数列:

[1, 23, 71, 251, 1633, 4909, 5773, 17821, 112907, 348539, 409883, 1232159, 8016397, 28339657, 87483289, 2012115647]

約数ペア:

[(1, 2012115647), (23, 87483289), (71, 28339657), (251, 8016397), (1633, 1232159), (4909, 409883), (5773, 348539), (17821, 112907)]