2017554986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{10337}}^1$

素因数の和:14605

約数の個数: 16

約数和(自身を含む): 3158961984

約数和(自身を除く): 1141406998

約数列:

[1, 2, 23, 46, 4243, 8486, 10337, 20674, 97589, 195178, 237751, 475502, 43859891, 87719782, 1008777493, 2017554986]

約数ペア:

[(1, 2017554986), (2, 1008777493), (23, 87719782), (46, 43859891), (4243, 475502), (8486, 237751), (10337, 195178), (20674, 97589)]