20082021120028

素因数分解:

$2^2\times 7^1\times {\mathrm{717215040001}}^1$

素因数の和:717215040012

約数の個数: 12

約数和(自身を含む): 40164042240112

約数和(自身を除く): 20082021120084

約数列:

[1, 2, 4, 7, 14, 28, 717215040001, 1434430080002, 2868860160004, 5020505280007, 10041010560014, 20082021120028]

約数ペア:

[(1, 20082021120028), (2, 10041010560014), (4, 5020505280007), (7, 2868860160004), (14, 1434430080002), (28, 717215040001)]