2016808124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1560997}}^1$

素因数の和:1561037

約数の個数: 24

約数和(自身を含む): 3933714960

約数和(自身を除く): 1916906836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1560997, 3121994, 6243988, 26536949, 29658943, 53073898, 59317886, 106147796, 118635772, 504202031, 1008404062, 2016808124]

約数ペア:

[(1, 2016808124), (2, 1008404062), (4, 504202031), (17, 118635772), (19, 106147796), (34, 59317886), (38, 53073898), (68, 29658943), (76, 26536949), (323, 6243988), (646, 3121994), (1292, 1560997)]