2019965644779

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{327014027}}^1$

素因数の和:327014130

約数の個数: 16

約数和(自身を含む): 2825401201920

約数和(自身を除く): 805435557141

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 327014027, 981042081, 9483406783, 23217995917, 28450220349, 69653987751, 673321881593, 2019965644779]

約数ペア:

[(1, 2019965644779), (3, 673321881593), (29, 69653987751), (71, 28450220349), (87, 23217995917), (213, 9483406783), (2059, 981042081), (6177, 327014027)]