19047785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 24715200

約数和(自身を除く): 5667415

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 5419, 27095, 102961, 200503, 514805, 1002515, 3809557, 19047785]

約数ペア:

[(1, 19047785), (5, 3809557), (19, 1002515), (37, 514805), (95, 200503), (185, 102961), (703, 27095), (3515, 5419)]