2554260193

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{307631}}^1$

素因数の和:307692

約数の個数: 12

約数和(自身を含む): 2812987008

約数和(自身を除く): 258726815

約数列:

[1, 19, 23, 361, 437, 8303, 307631, 5844989, 7075513, 111054791, 134434747, 2554260193]

約数ペア:

[(1, 2554260193), (19, 134434747), (23, 111054791), (361, 7075513), (437, 5844989), (8303, 307631)]