20167059791

素因数分解:

${\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{2221}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 20520614400

約数和(自身を除く): 353554609

約数列:

[1, 103, 199, 443, 2221, 20497, 45629, 88157, 228763, 441979, 983903, 9080171, 45523837, 101342009, 195796697, 20167059791]

約数ペア:

[(1, 20167059791), (103, 195796697), (199, 101342009), (443, 45523837), (2221, 9080171), (20497, 983903), (45629, 441979), (88157, 228763)]