2002809839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{1741}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 2119163904

約数和(自身を除く): 116354065

約数列:

[1, 31, 43, 863, 1333, 1741, 26753, 37109, 53971, 74863, 1150379, 1502483, 2320753, 46576973, 64606769, 2002809839]

約数ペア:

[(1, 2002809839), (31, 64606769), (43, 46576973), (863, 2320753), (1333, 1502483), (1741, 1150379), (26753, 74863), (37109, 53971)]