20180100474

素因数分解:

$2^1\times 3^2\times {\mathrm{1121116693}}^1$

素因数の和:1121116701

約数の個数: 12

約数和(自身を含む): 43723551066

約数和(自身を除く): 23543450592

約数列:

[1, 2, 3, 6, 9, 18, 1121116693, 2242233386, 3363350079, 6726700158, 10090050237, 20180100474]

約数ペア:

[(1, 20180100474), (2, 10090050237), (3, 6726700158), (6, 3363350079), (9, 2242233386), (18, 1121116693)]