2022384490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28891207}}^1$

素因数の和:28891221

約数の個数: 16

約数和(自身を含む): 4160333952

約数和(自身を除く): 2137949462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28891207, 57782414, 144456035, 202238449, 288912070, 404476898, 1011192245, 2022384490]

約数ペア:

[(1, 2022384490), (2, 1011192245), (5, 404476898), (7, 288912070), (10, 202238449), (14, 144456035), (35, 57782414), (70, 28891207)]