20149597922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{770657}}^1$

素因数の和:771445

約数の個数: 16

約数和(自身を含む): 32043959640

約数和(自身を除く): 11894361718

約数列:

[1, 2, 17, 34, 769, 1538, 13073, 26146, 770657, 1541314, 13101169, 26202338, 592635233, 1185270466, 10074798961, 20149597922]

約数ペア:

[(1, 20149597922), (2, 10074798961), (17, 1185270466), (34, 592635233), (769, 26202338), (1538, 13101169), (13073, 1541314), (26146, 770657)]