2017667605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{339389}}^1$

素因数の和:339464

約数の個数: 16

約数和(自身を含む): 2565788400

約数和(自身を除く): 548120795

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 339389, 1696945, 9842281, 13914949, 49211405, 69574745, 403533521, 2017667605]

約数ペア:

[(1, 2017667605), (5, 403533521), (29, 69574745), (41, 49211405), (145, 13914949), (205, 9842281), (1189, 1696945), (5945, 339389)]