2017724805

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{954007}}^1$

素因数の和:954065

約数の個数: 24

約数和(自身を含む): 3571805952

約数和(自身を除く): 1554081147

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 954007, 2862021, 4770035, 8586063, 14310105, 42930315, 44838329, 134514987, 224191645, 403544961, 672574935, 2017724805]

約数ペア:

[(1, 2017724805), (3, 672574935), (5, 403544961), (9, 224191645), (15, 134514987), (45, 44838329), (47, 42930315), (141, 14310105), (235, 8586063), (423, 4770035), (705, 2862021), (2115, 954007)]