2018315214

素因数分解:

$2^1\times 3^2\times {\mathrm{112128623}}^1$

素因数の和:112128631

約数の個数: 12

約数和(自身を含む): 4373016336

約数和(自身を除く): 2354701122

約数列:

[1, 2, 3, 6, 9, 18, 112128623, 224257246, 336385869, 672771738, 1009157607, 2018315214]

約数ペア:

[(1, 2018315214), (2, 1009157607), (3, 672771738), (6, 336385869), (9, 224257246), (18, 112128623)]