2019152252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{343627}}^1$

素因数の和:343757

約数の個数: 24

約数和(自身を含む): 3839012016

約数和(自身を除く): 1819859764

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 343627, 687254, 1374508, 4467151, 8934302, 17868604, 38829851, 77659702, 155319404, 504788063, 1009576126, 2019152252]

約数ペア:

[(1, 2019152252), (2, 1009576126), (4, 504788063), (13, 155319404), (26, 77659702), (52, 38829851), (113, 17868604), (226, 8934302), (452, 4467151), (1469, 1374508), (2938, 687254), (5876, 343627)]