2016111618

素因数分解:

$2^1\times 3^2\times {\mathrm{112006201}}^1$

素因数の和:112006209

約数の個数: 12

約数和(自身を含む): 4368241878

約数和(自身を除く): 2352130260

約数列:

[1, 2, 3, 6, 9, 18, 112006201, 224012402, 336018603, 672037206, 1008055809, 2016111618]

約数ペア:

[(1, 2016111618), (2, 1008055809), (3, 672037206), (6, 336018603), (9, 224012402), (18, 112006201)]