20122569723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1\times {\mathrm{100549}}^1$

素因数の和:104082

約数の個数: 16

約数和(自身を含む): 28250528000

約数和(自身を除く): 8127958277

約数列:

[1, 3, 19, 57, 3511, 10533, 66709, 100549, 200127, 301647, 1910431, 5731293, 353027539, 1059082617, 6707523241, 20122569723]

約数ペア:

[(1, 20122569723), (3, 6707523241), (19, 1059082617), (57, 353027539), (3511, 5731293), (10533, 1910431), (66709, 301647), (100549, 200127)]