20131214724

素因数分解:

$2^2\times 3^2\times {\mathrm{559200409}}^1$

素因数の和:559200419

約数の個数: 18

約数和(自身を含む): 50887237310

約数和(自身を除く): 30756022586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559200409, 1118400818, 1677601227, 2236801636, 3355202454, 5032803681, 6710404908, 10065607362, 20131214724]

約数ペア:

[(1, 20131214724), (2, 10065607362), (3, 6710404908), (4, 5032803681), (6, 3355202454), (9, 2236801636), (12, 1677601227), (18, 1118400818), (36, 559200409)]