2030431295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1257233}}^1$

素因数の和:1257274

約数の個数: 16

約数和(自身を含む): 2715625440

約数和(自身を除く): 685194145

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 1257233, 6286165, 21372961, 23887427, 106864805, 119437135, 406086259, 2030431295]

約数ペア:

[(1, 2030431295), (5, 406086259), (17, 119437135), (19, 106864805), (85, 23887427), (95, 21372961), (323, 6286165), (1615, 1257233)]