2185444809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751787}}^1$

素因数の和:751829

約数の個数: 24

約数和(自身を含む): 3518367840

約数和(自身を除く): 1332923031

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 751787, 2255361, 6766083, 12780379, 14283953, 38341137, 42851859, 115023411, 128555577, 242827201, 728481603, 2185444809]

約数ペア:

[(1, 2185444809), (3, 728481603), (9, 242827201), (17, 128555577), (19, 115023411), (51, 42851859), (57, 38341137), (153, 14283953), (171, 12780379), (323, 6766083), (969, 2255361), (2907, 751787)]