2008022145

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{739603}}^1$

素因数の和:739792

約数の個数: 16

約数和(自身を含む): 3230590272

約数和(自身を除く): 1222568127

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 739603, 2218809, 3698015, 11094045, 133868143, 401604429, 669340715, 2008022145]

約数ペア:

[(1, 2008022145), (3, 669340715), (5, 401604429), (15, 133868143), (181, 11094045), (543, 3698015), (905, 2218809), (2715, 739603)]