20147006989

素因数分解:

${\mathrm{1171}}^1\times {\mathrm{3361}}^1\times {\mathrm{5119}}^1$

素因数の和:9651

約数の個数: 8

約数和(自身を含む): 20174151680

約数和(自身を除く): 27144691

約数列:

[1, 1171, 3361, 5119, 3935731, 5994349, 17204959, 20147006989]

約数ペア:

[(1, 20147006989), (1171, 17204959), (3361, 5994349), (5119, 3935731)]