2017651885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1032047}}^1$

素因数の和:1032092

約数の個数: 16

約数和(自身を含む): 2675068416

約数和(自身を除く): 657416531

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1032047, 5160235, 17544799, 23737081, 87723995, 118685405, 403530377, 2017651885]

約数ペア:

[(1, 2017651885), (5, 403530377), (17, 118685405), (23, 87723995), (85, 23737081), (115, 17544799), (391, 5160235), (1955, 1032047)]