20172210232

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{30313}}^1$

素因数の和:30943

約数の個数: 32

約数和(自身を含む): 38108335680

約数和(自身を除く): 17936125448

約数列:

[1, 2, 4, 8, 193, 386, 431, 772, 862, 1544, 1724, 3448, 30313, 60626, 83183, 121252, 166366, 242504, 332732, 665464, 5850409, 11700818, 13064903, 23401636, 26129806, 46803272, 52259612, 104519224, 2521526279, 5043052558, 10086105116, 20172210232]

約数ペア:

[(1, 20172210232), (2, 10086105116), (4, 5043052558), (8, 2521526279), (193, 104519224), (386, 52259612), (431, 46803272), (772, 26129806), (862, 23401636), (1544, 13064903), (1724, 11700818), (3448, 5850409), (30313, 665464), (60626, 332732), (83183, 242504), (121252, 166366)]