201660881170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880869731}}^1$

素因数の和:2880869745

約数の個数: 16

約数和(自身を含む): 414845241408

約数和(自身を除く): 213184360238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880869731, 5761739462, 14404348655, 20166088117, 28808697310, 40332176234, 100830440585, 201660881170]

約数ペア:

[(1, 201660881170), (2, 100830440585), (5, 40332176234), (7, 28808697310), (10, 20166088117), (14, 14404348655), (35, 5761739462), (70, 2880869731)]