2287843218

素因数分解:

$2^1\times 3^4\times {\mathrm{14122489}}^1$

素因数の和:14122503

約数の個数: 20

約数和(自身を含む): 5126463870

約数和(自身を除く): 2838620652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 14122489, 28244978, 42367467, 84734934, 127102401, 254204802, 381307203, 762614406, 1143921609, 2287843218]

約数ペア:

[(1, 2287843218), (2, 1143921609), (3, 762614406), (6, 381307203), (9, 254204802), (18, 127102401), (27, 84734934), (54, 42367467), (81, 28244978), (162, 14122489)]