82555684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1086259}}^1$

素因数の和:1086282

約数の個数: 12

約数和(自身を含む): 152076400

約数和(自身を除く): 69520716

約数列:

[1, 2, 4, 19, 38, 76, 1086259, 2172518, 4345036, 20638921, 41277842, 82555684]

約数ペア:

[(1, 82555684), (2, 41277842), (4, 20638921), (19, 4345036), (38, 2172518), (76, 1086259)]