19101326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 29762208

約数和(自身を除く): 10660882

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3191, 5986, 6382, 130831, 232943, 261662, 465886, 9550663, 19101326]

約数ペア:

[(1, 19101326), (2, 9550663), (41, 465886), (73, 261662), (82, 232943), (146, 130831), (2993, 6382), (3191, 5986)]