20069752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53377}}^1$

素因数の和:53430

約数の個数: 16

約数和(自身を含む): 38432160

約数和(自身を除く): 18362408

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53377, 106754, 213508, 427016, 2508719, 5017438, 10034876, 20069752]

約数ペア:

[(1, 20069752), (2, 10034876), (4, 5017438), (8, 2508719), (47, 427016), (94, 213508), (188, 106754), (376, 53377)]