2019958241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{133657}}^1$

素因数の和:133808

約数の個数: 16

約数和(自身を含む): 2463584256

約数和(自身を除く): 443626015

約数列:

[1, 7, 17, 119, 127, 889, 2159, 15113, 133657, 935599, 2272169, 15905183, 16974439, 118821073, 288565463, 2019958241]

約数ペア:

[(1, 2019958241), (7, 288565463), (17, 118821073), (119, 16974439), (127, 15905183), (889, 2272169), (2159, 935599), (15113, 133657)]