2040241509

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{6337}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 2989913472

約数和(自身を除く): 949671963

約数列:

[1, 3, 9, 83, 249, 431, 747, 1293, 3879, 6337, 19011, 35773, 57033, 107319, 321957, 525971, 1577913, 2731247, 4733739, 8193741, 24581223, 226693501, 680080503, 2040241509]

約数ペア:

[(1, 2040241509), (3, 680080503), (9, 226693501), (83, 24581223), (249, 8193741), (431, 4733739), (747, 2731247), (1293, 1577913), (3879, 525971), (6337, 321957), (19011, 107319), (35773, 57033)]