20082021120112

素因数分解:

$2^4\times 7^1\times {\mathrm{179303760001}}^1$

素因数の和:179303760016

約数の個数: 20

約数和(自身を含む): 44467332480496

約数和(自身を除く): 24385311360384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179303760001, 358607520002, 717215040004, 1255126320007, 1434430080008, 2510252640014, 2868860160016, 5020505280028, 10041010560056, 20082021120112]

約数ペア:

[(1, 20082021120112), (2, 10041010560056), (4, 5020505280028), (7, 2868860160016), (8, 2510252640014), (14, 1434430080008), (16, 1255126320007), (28, 717215040004), (56, 358607520002), (112, 179303760001)]