20160117196

素因数分解:

$2^2\times {\mathrm{1811}}^1\times {\mathrm{2783009}}^1$

素因数の和:2784824

約数の個数: 12

約数和(自身を含む): 35299698840

約数和(自身を除く): 15139581644

約数列:

[1, 2, 4, 1811, 3622, 7244, 2783009, 5566018, 11132036, 5040029299, 10080058598, 20160117196]

約数ペア:

[(1, 20160117196), (2, 10080058598), (4, 5040029299), (1811, 11132036), (3622, 5566018), (7244, 2783009)]