20199190423

素因数分解:

${\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1\times {\mathrm{4643}}^1$

素因数の和:5454

約数の個数: 16

約数和(自身を含む): 20803931136

約数和(自身を除く): 604740713

約数列:

[1, 47, 151, 613, 4643, 7097, 28811, 92563, 218221, 701093, 2846159, 4350461, 32951371, 133769473, 429770009, 20199190423]

約数ペア:

[(1, 20199190423), (47, 429770009), (151, 133769473), (613, 32951371), (4643, 4350461), (7097, 2846159), (28811, 701093), (92563, 218221)]