20129034

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7573}}^1$

素因数の和:8021

約数の個数: 16

約数和(自身を含む): 40354272

約数和(自身を除く): 20225238

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 7573, 15146, 22719, 45438, 3354839, 6709678, 10064517, 20129034]

約数ペア:

[(1, 20129034), (2, 10064517), (3, 6709678), (6, 3354839), (443, 45438), (886, 22719), (1329, 15146), (2658, 7573)]