951371920

素因数分解:

$2^4\times 5^1\times {\mathrm{11892149}}^1$

素因数の和:11892162

約数の個数: 20

約数和(自身を含む): 2211939900

約数和(自身を除く): 1260567980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11892149, 23784298, 47568596, 59460745, 95137192, 118921490, 190274384, 237842980, 475685960, 951371920]

約数ペア:

[(1, 951371920), (2, 475685960), (4, 237842980), (5, 190274384), (8, 118921490), (10, 95137192), (16, 59460745), (20, 47568596), (40, 23784298), (80, 11892149)]