201912734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{171403}}^1$

素因数の和:171455

約数の個数: 16

約数和(自身を含む): 329095680

約数和(自身を除く): 127182946

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 171403, 342806, 3256657, 5313493, 6513314, 10626986, 100956367, 201912734]

約数ペア:

[(1, 201912734), (2, 100956367), (19, 10626986), (31, 6513314), (38, 5313493), (62, 3256657), (589, 342806), (1178, 171403)]