20082244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55171}}^1$

素因数の和:55195

約数の個数: 24

約数和(自身を含む): 43254848

約数和(自身を除く): 23172604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55171, 110342, 220684, 386197, 717223, 772394, 1434446, 1544788, 2868892, 5020561, 10041122, 20082244]

約数ペア:

[(1, 20082244), (2, 10041122), (4, 5020561), (7, 2868892), (13, 1544788), (14, 1434446), (26, 772394), (28, 717223), (52, 386197), (91, 220684), (182, 110342), (364, 55171)]