2047731035

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2017469}}^1$

素因数の和:2017510

約数の個数: 16

約数和(自身を含む): 2905156800

約数和(自身を除く): 857425765

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2017469, 10087345, 14122283, 58506601, 70611415, 292533005, 409546207, 2047731035]

約数ペア:

[(1, 2047731035), (5, 409546207), (7, 292533005), (29, 70611415), (35, 58506601), (145, 14122283), (203, 10087345), (1015, 2017469)]