20440994630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{292014209}}^1$

素因数の和:292014223

約数の個数: 16

約数和(自身を含む): 42050046240

約数和(自身を除く): 21609051610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 292014209, 584028418, 1460071045, 2044099463, 2920142090, 4088198926, 10220497315, 20440994630]

約数ペア:

[(1, 20440994630), (2, 10220497315), (5, 4088198926), (7, 2920142090), (10, 2044099463), (14, 1460071045), (35, 584028418), (70, 292014209)]