2018840238

素因数分解:

$2^1\times 3^2\times {\mathrm{112157791}}^1$

素因数の和:112157799

約数の個数: 12

約数和(自身を含む): 4374153888

約数和(自身を除く): 2355313650

約数列:

[1, 2, 3, 6, 9, 18, 112157791, 224315582, 336473373, 672946746, 1009420119, 2018840238]

約数ペア:

[(1, 2018840238), (2, 1009420119), (3, 672946746), (6, 336473373), (9, 224315582), (18, 112157791)]