2079073605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19800701}}^1$

素因数の和:19800716

約数の個数: 16

約数和(自身を含む): 3801734784

約数和(自身を除く): 1722661179

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19800701, 59402103, 99003505, 138604907, 297010515, 415814721, 693024535, 2079073605]

約数ペア:

[(1, 2079073605), (3, 693024535), (5, 415814721), (7, 297010515), (15, 138604907), (21, 99003505), (35, 59402103), (105, 19800701)]