2059644669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{768811}}^1$

素因数の和:768880

約数の個数: 16

約数和(自身を含む): 2952238080

約数和(自身を除く): 892593411

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 768811, 2306433, 14607409, 36134117, 43822227, 108402351, 686548223, 2059644669]

約数ペア:

[(1, 2059644669), (3, 686548223), (19, 108402351), (47, 43822227), (57, 36134117), (141, 14607409), (893, 2306433), (2679, 768811)]