2080334877

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1\times {\mathrm{7129}}^1$

素因数の和:7804

約数の個数: 16

約数和(自身を含む): 2793362880

約数和(自身を除く): 713028003

約数列:

[1, 3, 211, 461, 633, 1383, 7129, 21387, 97271, 291813, 1504219, 3286469, 4512657, 9859407, 693444959, 2080334877]

約数ペア:

[(1, 2080334877), (3, 693444959), (211, 9859407), (461, 4512657), (633, 3286469), (1383, 1504219), (7129, 291813), (21387, 97271)]