1517367056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4991339}}^1$

素因数の和:4991366

約数の個数: 20

約数和(自身を含む): 3094630800

約数和(自身を除く): 1577263744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4991339, 9982678, 19965356, 39930712, 79861424, 94835441, 189670882, 379341764, 758683528, 1517367056]

約数ペア:

[(1, 1517367056), (2, 758683528), (4, 379341764), (8, 189670882), (16, 94835441), (19, 79861424), (38, 39930712), (76, 19965356), (152, 9982678), (304, 4991339)]