20138076866

素因数分解:

$2^1\times {\mathrm{827}}^1\times {\mathrm{1439}}^1\times {\mathrm{8461}}^1$

素因数の和:10729

約数の個数: 16

約数和(自身を含む): 30268235520

約数和(自身を除く): 10130158654

約数列:

[1, 2, 827, 1439, 1654, 2878, 8461, 16922, 1190053, 2380106, 6997247, 12175379, 13994494, 24350758, 10069038433, 20138076866]

約数ペア:

[(1, 20138076866), (2, 10069038433), (827, 24350758), (1439, 13994494), (1654, 12175379), (2878, 6997247), (8461, 2380106), (16922, 1190053)]