1880603909

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{829}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 1936224000

約数和(自身を除く): 55620091

約数列:

[1, 71, 89, 359, 829, 6319, 25489, 31951, 58859, 73781, 297611, 2268521, 5238451, 21130381, 26487379, 1880603909]

約数ペア:

[(1, 1880603909), (71, 26487379), (89, 21130381), (359, 5238451), (829, 2268521), (6319, 297611), (25489, 73781), (31951, 58859)]