20185001308

素因数分解:

$2^2\times {\mathrm{887}}^1\times {\mathrm{5689121}}^1$

素因数の和:5690012

約数の個数: 12

約数和(自身を含む): 35363582352

約数和(自身を除く): 15178581044

約数列:

[1, 2, 4, 887, 1774, 3548, 5689121, 11378242, 22756484, 5046250327, 10092500654, 20185001308]

約数ペア:

[(1, 20185001308), (2, 10092500654), (4, 5046250327), (887, 22756484), (1774, 11378242), (3548, 5689121)]