20308542

素因数分解:

$2^1\times 3^1\times {\mathrm{751}}^1\times {\mathrm{4507}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 40680192

約数和(自身を除く): 20371650

約数列:

[1, 2, 3, 6, 751, 1502, 2253, 4506, 4507, 9014, 13521, 27042, 3384757, 6769514, 10154271, 20308542]

約数ペア:

[(1, 20308542), (2, 10154271), (3, 6769514), (6, 3384757), (751, 27042), (1502, 13521), (2253, 9014), (4506, 4507)]