2012207644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{82373}}^1$

素因数の和:82605

約数の個数: 24

約数和(自身を含む): 3653451648

約数和(自身を除く): 1641244004

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 6107, 12214, 24428, 82373, 164746, 329492, 2553563, 5107126, 10214252, 16227481, 32454962, 64909924, 503051911, 1006103822, 2012207644]

約数ペア:

[(1, 2012207644), (2, 1006103822), (4, 503051911), (31, 64909924), (62, 32454962), (124, 16227481), (197, 10214252), (394, 5107126), (788, 2553563), (6107, 329492), (12214, 164746), (24428, 82373)]