19460951944

素因数分解:

$2^3\times 7^1\times {\mathrm{11927}}^1\times {\mathrm{29137}}^1$

素因数の和:41077

約数の個数: 32

約数和(自身を含む): 41706967680

約数和(自身を除く): 22246015736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11927, 23854, 29137, 47708, 58274, 83489, 95416, 116548, 166978, 203959, 233096, 333956, 407918, 667912, 815836, 1631672, 347516999, 695033998, 1390067996, 2432618993, 2780135992, 4865237986, 9730475972, 19460951944]

約数ペア:

[(1, 19460951944), (2, 9730475972), (4, 4865237986), (7, 2780135992), (8, 2432618993), (14, 1390067996), (28, 695033998), (56, 347516999), (11927, 1631672), (23854, 815836), (29137, 667912), (47708, 407918), (58274, 333956), (83489, 233096), (95416, 203959), (116548, 166978)]