20199352592

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{883}}^1\times {\mathrm{3733}}^1$

素因数の和:5007

約数の個数: 40

約数和(自身を含む): 39293389824

約数和(自身を除く): 19094037232

約数列:

[1, 2, 4, 8, 16, 383, 766, 883, 1532, 1766, 3064, 3532, 3733, 6128, 7064, 7466, 14128, 14932, 29864, 59728, 338189, 676378, 1352756, 1429739, 2705512, 2859478, 3296239, 5411024, 5718956, 6592478, 11437912, 13184956, 22875824, 26369912, 52739824, 1262459537, 2524919074, 5049838148, 10099676296, 20199352592]

約数ペア:

[(1, 20199352592), (2, 10099676296), (4, 5049838148), (8, 2524919074), (16, 1262459537), (383, 52739824), (766, 26369912), (883, 22875824), (1532, 13184956), (1766, 11437912), (3064, 6592478), (3532, 5718956), (3733, 5411024), (6128, 3296239), (7064, 2859478), (7466, 2705512), (14128, 1429739), (14932, 1352756), (29864, 676378), (59728, 338189)]