80563382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4919}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 127526400

約数和(自身を除く): 46963018

約数列:

[1, 2, 19, 38, 431, 862, 4919, 8189, 9838, 16378, 93461, 186922, 2120089, 4240178, 40281691, 80563382]

約数ペア:

[(1, 80563382), (2, 40281691), (19, 4240178), (38, 2120089), (431, 186922), (862, 93461), (4919, 16378), (8189, 9838)]