2017994858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{88969}}^1$

素因数の和:90013

約数の個数: 16

約数和(自身を含む): 3305413440

約数和(自身を除く): 1287418582

約数列:

[1, 2, 11, 22, 1031, 2062, 11341, 22682, 88969, 177938, 978659, 1957318, 91727039, 183454078, 1008997429, 2017994858]

約数ペア:

[(1, 2017994858), (2, 1008997429), (11, 183454078), (22, 91727039), (1031, 1957318), (2062, 978659), (11341, 177938), (22682, 88969)]