20173548272128

素因数分解:

$2^9\times {\mathrm{827}}^1\times {\mathrm{47643847}}^1$

素因数の和:47644692

約数の個数: 40

約数和(自身を含む): 40356435585312

約数和(自身を除く): 20182887313184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 827, 1654, 3308, 6616, 13232, 26464, 52928, 105856, 211712, 423424, 47643847, 95287694, 190575388, 381150776, 762301552, 1524603104, 3049206208, 6098412416, 12196824832, 24393649664, 39401461469, 78802922938, 157605845876, 315211691752, 630423383504, 1260846767008, 2521693534016, 5043387068032, 10086774136064, 20173548272128]

約数ペア:

[(1, 20173548272128), (2, 10086774136064), (4, 5043387068032), (8, 2521693534016), (16, 1260846767008), (32, 630423383504), (64, 315211691752), (128, 157605845876), (256, 78802922938), (512, 39401461469), (827, 24393649664), (1654, 12196824832), (3308, 6098412416), (6616, 3049206208), (13232, 1524603104), (26464, 762301552), (52928, 381150776), (105856, 190575388), (211712, 95287694), (423424, 47643847)]