18529270

素因数分解:

$2^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1451}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 33401808

約数和(自身を除く): 14872538

約数列:

[1, 2, 5, 10, 1277, 1451, 2554, 2902, 6385, 7255, 12770, 14510, 1852927, 3705854, 9264635, 18529270]

約数ペア:

[(1, 18529270), (2, 9264635), (5, 3705854), (10, 1852927), (1277, 14510), (1451, 12770), (2554, 7255), (2902, 6385)]