2080334874

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{44389}}^1$

素因数の和:44574

約数の個数: 32

約数和(自身を含む): 4257178560

約数和(自身を除く): 2176843686

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 7811, 15622, 23433, 44389, 46866, 88778, 133167, 266334, 3240397, 4749623, 6480794, 9499246, 9721191, 14248869, 19442382, 28497738, 346722479, 693444958, 1040167437, 2080334874]

約数ペア:

[(1, 2080334874), (2, 1040167437), (3, 693444958), (6, 346722479), (73, 28497738), (107, 19442382), (146, 14248869), (214, 9721191), (219, 9499246), (321, 6480794), (438, 4749623), (642, 3240397), (7811, 266334), (15622, 133167), (23433, 88778), (44389, 46866)]