20071034624

素因数分解:

$2^8\times {\mathrm{2441}}^1\times {\mathrm{32119}}^1$

素因数の和:34576

約数の個数: 36

約数和(自身を含む): 40081327440

約数和(自身を除く): 20010292816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2441, 4882, 9764, 19528, 32119, 39056, 64238, 78112, 128476, 156224, 256952, 312448, 513904, 624896, 1027808, 2055616, 4111232, 8222464, 78402479, 156804958, 313609916, 627219832, 1254439664, 2508879328, 5017758656, 10035517312, 20071034624]

約数ペア:

[(1, 20071034624), (2, 10035517312), (4, 5017758656), (8, 2508879328), (16, 1254439664), (32, 627219832), (64, 313609916), (128, 156804958), (256, 78402479), (2441, 8222464), (4882, 4111232), (9764, 2055616), (19528, 1027808), (32119, 624896), (39056, 513904), (64238, 312448), (78112, 256952), (128476, 156224)]