201712474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{171233}}^1$

素因数の和:171285

約数の個数: 16

約数和(自身を含む): 328769280

約数和(自身を除く): 127056806

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 171233, 342466, 3253427, 5308223, 6506854, 10616446, 100856237, 201712474]

約数ペア:

[(1, 201712474), (2, 100856237), (19, 10616446), (31, 6506854), (38, 5308223), (62, 3253427), (589, 342466), (1178, 171233)]