2017424921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{6247}}^1$

素因数の和:7028

約数の個数: 16

約数和(自身を含む): 2219289600

約数和(自身を除く): 201864679

約数列:

[1, 19, 23, 437, 739, 6247, 14041, 16997, 118693, 143681, 322943, 2729939, 4616533, 87714127, 106180259, 2017424921]

約数ペア:

[(1, 2017424921), (19, 106180259), (23, 87714127), (437, 4616533), (739, 2729939), (6247, 322943), (14041, 143681), (16997, 118693)]