2019040612

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{1623023}}^1$

素因数の和:1623338

約数の個数: 12

約数和(自身を含む): 3544684416

約数和(自身を除く): 1525643804

約数列:

[1, 2, 4, 311, 622, 1244, 1623023, 3246046, 6492092, 504760153, 1009520306, 2019040612]

約数ペア:

[(1, 2019040612), (2, 1009520306), (4, 504760153), (311, 6492092), (622, 3246046), (1244, 1623023)]