1982692

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 18

約数和(自身を含む): 3630998

約数和(自身を除く): 1648306

約数列:

[1, 2, 4, 23, 46, 92, 529, 937, 1058, 1874, 2116, 3748, 21551, 43102, 86204, 495673, 991346, 1982692]

約数ペア:

[(1, 1982692), (2, 991346), (4, 495673), (23, 86204), (46, 43102), (92, 21551), (529, 3748), (937, 2116), (1058, 1874)]