2012359510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28747993}}^1$

素因数の和:28748007

約数の個数: 16

約数和(自身を含む): 4139711136

約数和(自身を除く): 2127351626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28747993, 57495986, 143739965, 201235951, 287479930, 402471902, 1006179755, 2012359510]

約数ペア:

[(1, 2012359510), (2, 1006179755), (5, 402471902), (7, 287479930), (10, 201235951), (14, 143739965), (35, 57495986), (70, 28747993)]