19138452

素因数分解:

$2^2\times 3^1\times {\mathrm{1594871}}^1$

素因数の和:1594878

約数の個数: 12

約数和(自身を含む): 44656416

約数和(自身を除く): 25517964

約数列:

[1, 2, 3, 4, 6, 12, 1594871, 3189742, 4784613, 6379484, 9569226, 19138452]

約数ペア:

[(1, 19138452), (2, 9569226), (3, 6379484), (4, 4784613), (6, 3189742), (12, 1594871)]