19117005589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{81359}}^1$

素因数の和:81932

約数の個数: 16

約数和(自身を含む): 21404839680

約数和(自身を除く): 2287834091

約数列:

[1, 11, 41, 451, 521, 5731, 21361, 81359, 234971, 894949, 3335719, 36692909, 42388039, 466268429, 1737909599, 19117005589]

約数ペア:

[(1, 19117005589), (11, 1737909599), (41, 466268429), (451, 42388039), (521, 36692909), (5731, 3335719), (21361, 894949), (81359, 234971)]