20148052

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{9631}}^1$

素因数の和:10158

約数の個数: 12

約数和(自身を含む): 35330176

約数和(自身を除く): 15182124

約数列:

[1, 2, 4, 523, 1046, 2092, 9631, 19262, 38524, 5037013, 10074026, 20148052]

約数ペア:

[(1, 20148052), (2, 10074026), (4, 5037013), (523, 38524), (1046, 19262), (2092, 9631)]