2053911056

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1010783}}^1$

素因数の和:1010918

約数の個数: 20

約数和(自身を含む): 4010790912

約数和(自身を除く): 1956879856

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 1010783, 2021566, 4043132, 8086264, 16172528, 128369441, 256738882, 513477764, 1026955528, 2053911056]

約数ペア:

[(1, 2053911056), (2, 1026955528), (4, 513477764), (8, 256738882), (16, 128369441), (127, 16172528), (254, 8086264), (508, 4043132), (1016, 2021566), (2032, 1010783)]