18015717886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4718627}}^1$

素因数の和:4718735

約数の個数: 16

約数和(自身を含む): 28538262144

約数和(自身を除く): 10522544258

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 4718627, 9437254, 108528421, 217056842, 391646041, 783292082, 9007858943, 18015717886]

約数ペア:

[(1, 18015717886), (2, 9007858943), (23, 783292082), (46, 391646041), (83, 217056842), (166, 108528421), (1909, 9437254), (3818, 4718627)]