2012040345548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1557306769}}^1$

素因数の和:1557306809

約数の個数: 24

約数和(自身を含む): 3924413060400

約数和(自身を除く): 1912372714852

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1557306769, 3114613538, 6229227076, 26474215073, 29588828611, 52948430146, 59177657222, 105896860292, 118355314444, 503010086387, 1006020172774, 2012040345548]

約数ペア:

[(1, 2012040345548), (2, 1006020172774), (4, 503010086387), (17, 118355314444), (19, 105896860292), (34, 59177657222), (38, 52948430146), (68, 29588828611), (76, 26474215073), (323, 6229227076), (646, 3114613538), (1292, 1557306769)]