1991277942

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{940169}}^1$

素因数の和:940527

約数の個数: 16

約数和(自身を含む): 3993842160

約数和(自身を除く): 2002564218

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 940169, 1880338, 2820507, 5641014, 331879657, 663759314, 995638971, 1991277942]

約数ペア:

[(1, 1991277942), (2, 995638971), (3, 663759314), (6, 331879657), (353, 5641014), (706, 2820507), (1059, 1880338), (2118, 940169)]