2022180790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28888297}}^1$

素因数の和:28888311

約数の個数: 16

約数和(自身を含む): 4159914912

約数和(自身を除く): 2137734122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28888297, 57776594, 144441485, 202218079, 288882970, 404436158, 1011090395, 2022180790]

約数ペア:

[(1, 2022180790), (2, 1011090395), (5, 404436158), (7, 288882970), (10, 202218079), (14, 144441485), (35, 57776594), (70, 28888297)]