19251306

素因数分解:

$2^1\times 3^2\times {\mathrm{1069517}}^1$

素因数の和:1069525

約数の個数: 12

約数和(自身を含む): 41711202

約数和(自身を除く): 22459896

約数列:

[1, 2, 3, 6, 9, 18, 1069517, 2139034, 3208551, 6417102, 9625653, 19251306]

約数ペア:

[(1, 19251306), (2, 9625653), (3, 6417102), (6, 3208551), (9, 2139034), (18, 1069517)]