1090804940

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{125959}}^1$

素因数の和:126401

約数の個数: 24

約数和(自身を含む): 2295998880

約数和(自身を除く): 1205193940

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 125959, 251918, 503836, 629795, 1259590, 2519180, 54540247, 109080494, 218160988, 272701235, 545402470, 1090804940]

約数ペア:

[(1, 1090804940), (2, 545402470), (4, 272701235), (5, 218160988), (10, 109080494), (20, 54540247), (433, 2519180), (866, 1259590), (1732, 629795), (2165, 503836), (4330, 251918), (8660, 125959)]