2078201993

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1\times {\mathrm{1381}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 2392076160

約数和(自身を除く): 313874167

約数列:

[1, 7, 179, 1201, 1253, 1381, 8407, 9667, 214979, 247199, 1504853, 1658581, 1730393, 11610067, 296885999, 2078201993]

約数ペア:

[(1, 2078201993), (7, 296885999), (179, 11610067), (1201, 1730393), (1253, 1658581), (1381, 1504853), (8407, 247199), (9667, 214979)]