20186561382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5506427}}^1$

素因数の和:5506492

約数の個数: 32

約数和(自身を含む): 44403835392

約数和(自身を除く): 24217274010

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 5506427, 11012854, 16519281, 33038562, 71583551, 143167102, 214750653, 258802069, 429501306, 517604138, 776406207, 1552812414, 3364426897, 6728853794, 10093280691, 20186561382]

約数ペア:

[(1, 20186561382), (2, 10093280691), (3, 6728853794), (6, 3364426897), (13, 1552812414), (26, 776406207), (39, 517604138), (47, 429501306), (78, 258802069), (94, 214750653), (141, 143167102), (282, 71583551), (611, 33038562), (1222, 16519281), (1833, 11012854), (3666, 5506427)]