20243365784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{12781}}^1\times {\mathrm{6827}}^1$

素因数の和:19643

約数の個数: 32

約数和(自身を含む): 39273973200

約数和(自身を除く): 19030607416

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 6827, 12781, 13654, 25562, 27308, 51124, 54616, 102248, 197983, 370649, 395966, 741298, 791932, 1482596, 1583864, 2965192, 87255887, 174511774, 349023548, 698047096, 2530420723, 5060841446, 10121682892, 20243365784]

約数ペア:

[(1, 20243365784), (2, 10121682892), (4, 5060841446), (8, 2530420723), (29, 698047096), (58, 349023548), (116, 174511774), (232, 87255887), (6827, 2965192), (12781, 1583864), (13654, 1482596), (25562, 791932), (27308, 741298), (51124, 395966), (54616, 370649), (102248, 197983)]