2820512171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 2985840000

約数和(自身を除く): 165327829

約数列:

[1, 19, 499, 521, 571, 9481, 9899, 10849, 259979, 284929, 297491, 4939601, 5413651, 5652329, 148448009, 2820512171]

約数ペア:

[(1, 2820512171), (19, 148448009), (499, 5652329), (521, 5413651), (571, 4939601), (9481, 297491), (9899, 284929), (10849, 259979)]