20160455193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131767681}}^1$

素因数の和:131767704

約数の個数: 12

約数和(自身を含む): 30833637588

約数和(自身を除く): 10673182395

約数列:

[1, 3, 9, 17, 51, 153, 131767681, 395303043, 1185909129, 2240050577, 6720151731, 20160455193]

約数ペア:

[(1, 20160455193), (3, 6720151731), (9, 2240050577), (17, 1185909129), (51, 395303043), (153, 131767681)]