2076803408

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{230551}}^1$

素因数の和:231122

約数の個数: 20

約数和(自身を含む): 4030971168

約数和(自身を除く): 1954167760

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 230551, 461102, 922204, 1844408, 3688816, 129800213, 259600426, 519200852, 1038401704, 2076803408]

約数ペア:

[(1, 2076803408), (2, 1038401704), (4, 519200852), (8, 259600426), (16, 129800213), (563, 3688816), (1126, 1844408), (2252, 922204), (4504, 461102), (9008, 230551)]