2012470024

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{661}}^1\times {\mathrm{883}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 3792147840

約数和(自身を除く): 1779677816

約数列:

[1, 2, 4, 8, 431, 661, 862, 883, 1322, 1724, 1766, 2644, 3448, 3532, 5288, 7064, 284891, 380573, 569782, 583663, 761146, 1139564, 1167326, 1522292, 2279128, 2334652, 3044584, 4669304, 251558753, 503117506, 1006235012, 2012470024]

約数ペア:

[(1, 2012470024), (2, 1006235012), (4, 503117506), (8, 251558753), (431, 4669304), (661, 3044584), (862, 2334652), (883, 2279128), (1322, 1522292), (1724, 1167326), (1766, 1139564), (2644, 761146), (3448, 583663), (3532, 569782), (5288, 380573), (7064, 284891)]