2053993984

素因数分解:

$2^9\times 7^1\times {\mathrm{573101}}^1$

素因数の和:573126

約数の個数: 40

約数和(自身を含む): 4690266768

約数和(自身を除く): 2636272784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 573101, 1146202, 2292404, 4011707, 4584808, 8023414, 9169616, 16046828, 18339232, 32093656, 36678464, 64187312, 73356928, 128374624, 146713856, 256749248, 293427712, 513498496, 1026996992, 2053993984]

約数ペア:

[(1, 2053993984), (2, 1026996992), (4, 513498496), (7, 293427712), (8, 256749248), (14, 146713856), (16, 128374624), (28, 73356928), (32, 64187312), (56, 36678464), (64, 32093656), (112, 18339232), (128, 16046828), (224, 9169616), (256, 8023414), (448, 4584808), (512, 4011707), (896, 2292404), (1792, 1146202), (3584, 573101)]