2018321406

素因数分解:

$2^1\times 3^2\times {\mathrm{112128967}}^1$

素因数の和:112128975

約数の個数: 12

約数和(自身を含む): 4373029752

約数和(自身を除く): 2354708346

約数列:

[1, 2, 3, 6, 9, 18, 112128967, 224257934, 336386901, 672773802, 1009160703, 2018321406]

約数ペア:

[(1, 2018321406), (2, 1009160703), (3, 672773802), (6, 336386901), (9, 224257934), (18, 112128967)]