2012140538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{12269}}^1$

素因数の和:14221

約数の個数: 16

約数和(自身を含む): 3090273120

約数和(自身を除く): 1078132582

約数列:

[1, 2, 43, 86, 1907, 3814, 12269, 24538, 82001, 164002, 527567, 1055134, 23396983, 46793966, 1006070269, 2012140538]

約数ペア:

[(1, 2012140538), (2, 1006070269), (43, 46793966), (86, 23396983), (1907, 1055134), (3814, 527567), (12269, 164002), (24538, 82001)]