2101014790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30014497}}^1$

素因数の和:30014511

約数の個数: 16

約数和(自身を含む): 4322087712

約数和(自身を除く): 2221072922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30014497, 60028994, 150072485, 210101479, 300144970, 420202958, 1050507395, 2101014790]

約数ペア:

[(1, 2101014790), (2, 1050507395), (5, 420202958), (7, 300144970), (10, 210101479), (14, 150072485), (35, 60028994), (70, 30014497)]