18804536185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1433819}}^1$

素因数の和:1433928

約数の個数: 16

約数和(自身を含む): 23468765760

約数和(自身を除く): 4664229575

約数列:

[1, 5, 43, 61, 215, 305, 2623, 13115, 1433819, 7169095, 61654217, 87462959, 308271085, 437314795, 3760907237, 18804536185]

約数ペア:

[(1, 18804536185), (5, 3760907237), (43, 437314795), (61, 308271085), (215, 87462959), (305, 61654217), (2623, 7169095), (13115, 1433819)]