2013852029

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{3803}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 2388577248

約数和(自身を除く): 374725219

約数列:

[1, 7, 49, 101, 107, 707, 749, 3803, 4949, 5243, 10807, 26621, 75649, 186347, 384103, 406921, 529543, 2688721, 2848447, 18821047, 19939129, 41099021, 287693147, 2013852029]

約数ペア:

[(1, 2013852029), (7, 287693147), (49, 41099021), (101, 19939129), (107, 18821047), (707, 2848447), (749, 2688721), (3803, 529543), (4949, 406921), (5243, 384103), (10807, 186347), (26621, 75649)]