2080877056

素因数分解:

$2^9\times {\mathrm{4064213}}^1$

素因数の和:4064231

約数の個数: 20

約数和(自身を含む): 4157690922

約数和(自身を除く): 2076813866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4064213, 8128426, 16256852, 32513704, 65027408, 130054816, 260109632, 520219264, 1040438528, 2080877056]

約数ペア:

[(1, 2080877056), (2, 1040438528), (4, 520219264), (8, 260109632), (16, 130054816), (32, 65027408), (64, 32513704), (128, 16256852), (256, 8128426), (512, 4064213)]