20512094394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{11159}}^1\times {\mathrm{27851}}^1$

素因数の和:39026

約数の個数: 32

約数和(自身を含む): 44759278080

約数和(自身を除く): 24247183686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 11159, 22318, 27851, 33477, 55702, 66954, 83553, 122749, 167106, 245498, 306361, 368247, 612722, 736494, 919083, 1838166, 310789309, 621578618, 932367927, 1864735854, 3418682399, 6837364798, 10256047197, 20512094394]

約数ペア:

[(1, 20512094394), (2, 10256047197), (3, 6837364798), (6, 3418682399), (11, 1864735854), (22, 932367927), (33, 621578618), (66, 310789309), (11159, 1838166), (22318, 919083), (27851, 736494), (33477, 612722), (55702, 368247), (66954, 306361), (83553, 245498), (122749, 167106)]