19019922013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43523849}}^1$

素因数の和:43523891

約数の個数: 8

約数和(自身を含む): 20891448000

約数和(自身を除く): 1871525987

約数列:

[1, 19, 23, 437, 43523849, 826953131, 1001048527, 19019922013]

約数ペア:

[(1, 19019922013), (19, 1001048527), (23, 826953131), (437, 43523849)]