2018794519

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{8431}}^1$

素因数の和:8950

約数の個数: 16

約数和(自身を含む): 2342072320

約数和(自身を除く): 323277801

約数列:

[1, 7, 79, 433, 553, 3031, 8431, 34207, 59017, 239449, 666049, 3650623, 4662343, 25554361, 288399217, 2018794519]

約数ペア:

[(1, 2018794519), (7, 288399217), (79, 25554361), (433, 4662343), (553, 3650623), (3031, 666049), (8431, 239449), (34207, 59017)]