941036780

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{109169}}^1$

素因数の和:109609

約数の個数: 24

約数和(自身を含む): 1980780480

約数和(自身を除く): 1039743700

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 8620, 109169, 218338, 436676, 545845, 1091690, 2183380, 47051839, 94103678, 188207356, 235259195, 470518390, 941036780]

約数ペア:

[(1, 941036780), (2, 470518390), (4, 235259195), (5, 188207356), (10, 94103678), (20, 47051839), (431, 2183380), (862, 1091690), (1724, 545845), (2155, 436676), (4310, 218338), (8620, 109169)]