2024402870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28920041}}^1$

素因数の和:28920055

約数の個数: 16

約数和(自身を含む): 4164486048

約数和(自身を除く): 2140083178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28920041, 57840082, 144600205, 202440287, 289200410, 404880574, 1012201435, 2024402870]

約数ペア:

[(1, 2024402870), (2, 1012201435), (5, 404880574), (7, 289200410), (10, 202440287), (14, 144600205), (35, 57840082), (70, 28920041)]