2080783484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{107279}}^1$

素因数の和:107669

約数の個数: 24

約数和(自身を含む): 3932026560

約数和(自身を除く): 1851243076

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4849, 9698, 19396, 107279, 214558, 429116, 1394627, 2789254, 5578508, 40015067, 80030134, 160060268, 520195871, 1040391742, 2080783484]

約数ペア:

[(1, 2080783484), (2, 1040391742), (4, 520195871), (13, 160060268), (26, 80030134), (52, 40015067), (373, 5578508), (746, 2789254), (1492, 1394627), (4849, 429116), (9698, 214558), (19396, 107279)]