2016532795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{684731}}^1$

素因数の和:684786

約数の個数: 16

約数和(自身を含む): 2629370880

約数和(自身を除く): 612838085

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 684731, 3423655, 13009889, 21226661, 65049445, 106133305, 403306559, 2016532795]

約数ペア:

[(1, 2016532795), (5, 403306559), (19, 106133305), (31, 65049445), (95, 21226661), (155, 13009889), (589, 3423655), (2945, 684731)]