2079540141

素因数分解:

$3^1\times 7^1\times {\mathrm{6883}}^1\times {\mathrm{14387}}^1$

素因数の和:21280

約数の個数: 16

約数和(自身を含む): 3169503744

約数和(自身を除く): 1089963603

約数列:

[1, 3, 7, 21, 6883, 14387, 20649, 43161, 48181, 100709, 144543, 302127, 99025721, 297077163, 693180047, 2079540141]

約数ペア:

[(1, 2079540141), (3, 693180047), (7, 297077163), (21, 99025721), (6883, 302127), (14387, 144543), (20649, 100709), (43161, 48181)]