20185364607

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{90647}}^1$

素因数の和:91222

約数の個数: 16

約数和(自身を含む): 27121881600

約数和(自身を除く): 6936516993

約数列:

[1, 3, 199, 373, 597, 1119, 74227, 90647, 222681, 271941, 18038753, 33811331, 54116259, 101433993, 6728454869, 20185364607]

約数ペア:

[(1, 20185364607), (3, 6728454869), (199, 101433993), (373, 54116259), (597, 33811331), (1119, 18038753), (74227, 271941), (90647, 222681)]