2019085055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{509227}}^1$

素因数の和:509306

約数の個数: 16

約数和(自身を含む): 2652059424

約数和(自身を除く): 632974369

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 509227, 2546135, 6619951, 31062847, 33099755, 155314235, 403817011, 2019085055]

約数ペア:

[(1, 2019085055), (5, 403817011), (13, 155314235), (61, 33099755), (65, 31062847), (305, 6619951), (793, 2546135), (3965, 509227)]