19093258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3851}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 29860704

約数和(自身を除く): 10767446

約数列:

[1, 2, 37, 67, 74, 134, 2479, 3851, 4958, 7702, 142487, 258017, 284974, 516034, 9546629, 19093258]

約数ペア:

[(1, 19093258), (2, 9546629), (37, 516034), (67, 284974), (74, 258017), (134, 142487), (2479, 7702), (3851, 4958)]