2054754429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{259537}}^1$

素因数の和:259589

約数の個数: 32

約数和(自身を含む): 3488190720

約数和(自身を除く): 1433436291

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 259537, 778611, 1816759, 3373981, 5450277, 7526573, 10121943, 22579719, 23617867, 52686011, 70853601, 97845449, 158058033, 293536347, 684918143, 2054754429]

約数ペア:

[(1, 2054754429), (3, 684918143), (7, 293536347), (13, 158058033), (21, 97845449), (29, 70853601), (39, 52686011), (87, 23617867), (91, 22579719), (203, 10121943), (273, 7526573), (377, 5450277), (609, 3373981), (1131, 1816759), (2639, 778611), (7917, 259537)]