20174491673

素因数分解:

$7^1\times {\mathrm{733}}^1\times {\mathrm{1277}}^1\times {\mathrm{3079}}^1$

素因数の和:5096

約数の個数: 16

約数和(自身を含む): 23113601280

約数和(自身を除く): 2939109607

約数列:

[1, 7, 733, 1277, 3079, 5131, 8939, 21553, 936041, 2256907, 3931883, 6552287, 15798349, 27523181, 2882070239, 20174491673]

約数ペア:

[(1, 20174491673), (7, 2882070239), (733, 27523181), (1277, 15798349), (3079, 6552287), (5131, 3931883), (8939, 2256907), (21553, 936041)]