2029206885

素因数分解:

$3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{53281}}^1$

素因数の和:55828

約数の個数: 16

約数和(自身を含む): 3248070720

約数和(自身を除く): 1218863835

約数列:

[1, 3, 5, 15, 2539, 7617, 12695, 38085, 53281, 159843, 266405, 799215, 135280459, 405841377, 676402295, 2029206885]

約数ペア:

[(1, 2029206885), (3, 676402295), (5, 405841377), (15, 135280459), (2539, 799215), (7617, 266405), (12695, 159843), (38085, 53281)]