2187501402

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2236709}}^1$

素因数の和:2236877

約数の個数: 16

約数和(自身を含む): 4401845280

約数和(自身を除く): 2214343878

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2236709, 4473418, 6710127, 13420254, 364583567, 729167134, 1093750701, 2187501402]

約数ペア:

[(1, 2187501402), (2, 1093750701), (3, 729167134), (6, 364583567), (163, 13420254), (326, 6710127), (489, 4473418), (978, 2236709)]