2892203344

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{998689}}^1$

素因数の和:998878

約数の個数: 20

約数和(自身を含む): 5634608980

約数和(自身を除く): 2742405636

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 998689, 1997378, 3994756, 7989512, 15979024, 180762709, 361525418, 723050836, 1446101672, 2892203344]

約数ペア:

[(1, 2892203344), (2, 1446101672), (4, 723050836), (8, 361525418), (16, 180762709), (181, 15979024), (362, 7989512), (724, 3994756), (1448, 1997378), (2896, 998689)]