2017869870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67262329}}^1$

素因数の和:67262339

約数の個数: 16

約数和(自身を含む): 4842887760

約数和(自身を除く): 2825017890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67262329, 134524658, 201786987, 336311645, 403573974, 672623290, 1008934935, 2017869870]

約数ペア:

[(1, 2017869870), (2, 1008934935), (3, 672623290), (5, 403573974), (6, 336311645), (10, 201786987), (15, 134524658), (30, 67262329)]