10720670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16001}}^1$

素因数の和:16075

約数の個数: 16

約数和(自身を含む): 19586448

約数和(自身を除く): 8865778

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 16001, 32002, 80005, 160010, 1072067, 2144134, 5360335, 10720670]

約数ペア:

[(1, 10720670), (2, 5360335), (5, 2144134), (10, 1072067), (67, 160010), (134, 80005), (335, 32002), (670, 16001)]