202318130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890259}}^1$

素因数の和:2890273

約数の個数: 16

約数和(自身を含む): 416197440

約数和(自身を除く): 213879310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890259, 5780518, 14451295, 20231813, 28902590, 40463626, 101159065, 202318130]

約数ペア:

[(1, 202318130), (2, 101159065), (5, 40463626), (7, 28902590), (10, 20231813), (14, 14451295), (35, 5780518), (70, 2890259)]