2082156741

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{112799}}^1$

素因数の和:113105

約数の個数: 24

約数和(自身を含む): 3448972800

約数和(自身を除く): 1366816059

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 18459, 112799, 338397, 789593, 1015191, 2368779, 7106337, 33050107, 99150321, 231350749, 297450963, 694052247, 2082156741]

約数ペア:

[(1, 2082156741), (3, 694052247), (7, 297450963), (9, 231350749), (21, 99150321), (63, 33050107), (293, 7106337), (879, 2368779), (2051, 1015191), (2637, 789593), (6153, 338397), (18459, 112799)]