2016808413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{648283}}^1$

素因数の和:648364

約数の個数: 16

約数和(自身を含む): 2893939776

約数和(自身を除く): 877131363

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 648283, 1944849, 11020811, 33062433, 39545263, 118635789, 672269471, 2016808413]

約数ペア:

[(1, 2016808413), (3, 672269471), (17, 118635789), (51, 39545263), (61, 33062433), (183, 11020811), (1037, 1944849), (3111, 648283)]