2079663859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 2589382656

約数和(自身を除く): 509718797

約数列:

[1, 7, 13, 91, 167, 281, 487, 1169, 1967, 2171, 3409, 3653, 6331, 15197, 25571, 44317, 46927, 81329, 136847, 328489, 569303, 610051, 957929, 1057277, 1779011, 4270357, 7400939, 12453077, 22853449, 159974143, 297094837, 2079663859]

約数ペア:

[(1, 2079663859), (7, 297094837), (13, 159974143), (91, 22853449), (167, 12453077), (281, 7400939), (487, 4270357), (1169, 1779011), (1967, 1057277), (2171, 957929), (3409, 610051), (3653, 569303), (6331, 328489), (15197, 136847), (25571, 81329), (44317, 46927)]