19616093

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 23535360

約数和(自身を除く): 3919267

約数列:

[1, 7, 29, 71, 203, 497, 1361, 2059, 9527, 14413, 39469, 96631, 276283, 676417, 2802299, 19616093]

約数ペア:

[(1, 19616093), (7, 2802299), (29, 676417), (71, 276283), (203, 96631), (497, 39469), (1361, 14413), (2059, 9527)]