2080460449

素因数分解:

${\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 2137113216

約数和(自身を除く): 56652767

約数列:

[1, 61, 167, 331, 617, 10187, 20191, 37637, 55277, 103039, 204227, 3371897, 6285379, 12457847, 34105909, 2080460449]

約数ペア:

[(1, 2080460449), (61, 34105909), (167, 12457847), (331, 6285379), (617, 3371897), (10187, 204227), (20191, 103039), (37637, 55277)]