1130290468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{42131}}^1$

素因数の和:42507

約数の個数: 24

約数和(自身を含む): 2088061920

約数和(自身を除く): 957771452

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 13414, 26828, 42131, 84262, 168524, 800489, 1600978, 3201956, 14872243, 29744486, 59488972, 282572617, 565145234, 1130290468]

約数ペア:

[(1, 1130290468), (2, 565145234), (4, 282572617), (19, 59488972), (38, 29744486), (76, 14872243), (353, 3201956), (706, 1600978), (1412, 800489), (6707, 168524), (13414, 84262), (26828, 42131)]