2016194295

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1\times {\mathrm{1723}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 3253146624

約数和(自身を除く): 1236952329

約数列:

[1, 3, 5, 15, 181, 431, 543, 905, 1293, 1723, 2155, 2715, 5169, 6465, 8615, 25845, 78011, 234033, 311863, 390055, 742613, 935589, 1170165, 1559315, 2227839, 3713065, 4677945, 11139195, 134412953, 403238859, 672064765, 2016194295]

約数ペア:

[(1, 2016194295), (3, 672064765), (5, 403238859), (15, 134412953), (181, 11139195), (431, 4677945), (543, 3713065), (905, 2227839), (1293, 1559315), (1723, 1170165), (2155, 935589), (2715, 742613), (5169, 390055), (6465, 311863), (8615, 234033), (25845, 78011)]