20005824

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3637

約数の個数: 56

約数和(自身を含む): 54772560

約数和(自身を除く): 34766736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 3593, 5568, 7186, 10779, 14372, 21558, 28744, 43116, 57488, 86232, 104197, 114976, 172464, 208394, 229952, 312591, 344928, 416788, 625182, 689856, 833576, 1250364, 1667152, 2500728, 3334304, 5001456, 6668608, 10002912, 20005824]

約数ペア:

[(1, 20005824), (2, 10002912), (3, 6668608), (4, 5001456), (6, 3334304), (8, 2500728), (12, 1667152), (16, 1250364), (24, 833576), (29, 689856), (32, 625182), (48, 416788), (58, 344928), (64, 312591), (87, 229952), (96, 208394), (116, 172464), (174, 114976), (192, 104197), (232, 86232), (348, 57488), (464, 43116), (696, 28744), (928, 21558), (1392, 14372), (1856, 10779), (2784, 7186), (3593, 5568)]