2659910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24181}}^1$

素因数の和:24199

約数の個数: 16

約数和(自身を含む): 5223312

約数和(自身を除く): 2563402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 24181, 48362, 120905, 241810, 265991, 531982, 1329955, 2659910]

約数ペア:

[(1, 2659910), (2, 1329955), (5, 531982), (10, 265991), (11, 241810), (22, 120905), (55, 48362), (110, 24181)]