6966470020

素因数分解:

$2^2\times 5^1\times {\mathrm{348323501}}^1$

素因数の和:348323510

約数の個数: 12

約数和(自身を含む): 14629587084

約数和(自身を除く): 7663117064

約数列:

[1, 2, 4, 5, 10, 20, 348323501, 696647002, 1393294004, 1741617505, 3483235010, 6966470020]

約数ペア:

[(1, 6966470020), (2, 3483235010), (4, 1741617505), (5, 1393294004), (10, 696647002), (20, 348323501)]