1680521982

素因数分解:

$2^1\times 3^1\times {\mathrm{929}}^1\times {\mathrm{301493}}^1$

素因数の和:302427

約数の個数: 16

約数和(自身を含む): 3364673040

約数和(自身を除く): 1684151058

約数列:

[1, 2, 3, 6, 929, 1858, 2787, 5574, 301493, 602986, 904479, 1808958, 280086997, 560173994, 840260991, 1680521982]

約数ペア:

[(1, 1680521982), (2, 840260991), (3, 560173994), (6, 280086997), (929, 1808958), (1858, 904479), (2787, 602986), (5574, 301493)]