2018060901

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{2220089}}^1$

素因数の和:2220196

約数の個数: 12

約数和(自身を含む): 2943839340

約数和(自身を除く): 925778439

約数列:

[1, 3, 9, 101, 303, 909, 2220089, 6660267, 19980801, 224228989, 672686967, 2018060901]

約数ペア:

[(1, 2018060901), (3, 672686967), (9, 224228989), (101, 19980801), (303, 6660267), (909, 2220089)]