2016985565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3033061}}^1$

素因数の和:3033092

約数の個数: 16

約数和(自身を含む): 2911739520

約数和(自身を除く): 894753955

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3033061, 15165305, 21231427, 57628159, 106157135, 288140795, 403397113, 2016985565]

約数ペア:

[(1, 2016985565), (5, 403397113), (7, 288140795), (19, 106157135), (35, 57628159), (95, 21231427), (133, 15165305), (665, 3033061)]