2019116005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{51449}}^1$

素因数の和:51668

約数の個数: 16

約数和(自身を含む): 2489356800

約数和(自身を除く): 470240795

約数列:

[1, 5, 47, 167, 235, 835, 7849, 39245, 51449, 257245, 2418103, 8591983, 12090515, 42959915, 403823201, 2019116005]

約数ペア:

[(1, 2019116005), (5, 403823201), (47, 42959915), (167, 12090515), (235, 8591983), (835, 2418103), (7849, 257245), (39245, 51449)]