2080941753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{8923}}^1$

素因数の和:9165

約数の個数: 32

約数和(自身を含む): 3125256192

約数和(自身を除く): 1044314439

約数列:

[1, 3, 11, 33, 37, 111, 191, 407, 573, 1221, 2101, 6303, 7067, 8923, 21201, 26769, 77737, 98153, 233211, 294459, 330151, 990453, 1704293, 3631661, 5112879, 10894983, 18747223, 56241669, 63058841, 189176523, 693647251, 2080941753]

約数ペア:

[(1, 2080941753), (3, 693647251), (11, 189176523), (33, 63058841), (37, 56241669), (111, 18747223), (191, 10894983), (407, 5112879), (573, 3631661), (1221, 1704293), (2101, 990453), (6303, 330151), (7067, 294459), (8923, 233211), (21201, 98153), (26769, 77737)]