20195233623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131994991}}^1$

素因数の和:131995014

約数の個数: 12

約数和(自身を含む): 30886828128

約数和(自身を除く): 10691594505

約数列:

[1, 3, 9, 17, 51, 153, 131994991, 395984973, 1187954919, 2243914847, 6731744541, 20195233623]

約数ペア:

[(1, 20195233623), (3, 6731744541), (9, 2243914847), (17, 1187954919), (51, 395984973), (153, 131994991)]