2080870185

素因数分解:

$3^1\times 5^1\times {\mathrm{31723}}^1\times {\mathrm{4373}}^1$

素因数の和:36104

約数の個数: 16

約数和(自身を含む): 3330258624

約数和(自身を除く): 1249388439

約数列:

[1, 3, 5, 15, 4373, 13119, 21865, 31723, 65595, 95169, 158615, 475845, 138724679, 416174037, 693623395, 2080870185]

約数ペア:

[(1, 2080870185), (3, 693623395), (5, 416174037), (15, 138724679), (4373, 475845), (13119, 158615), (21865, 95169), (31723, 65595)]