2061543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 962457

約数列:

[1, 3, 11, 33, 179, 349, 537, 1047, 1969, 3839, 5907, 11517, 62471, 187413, 687181, 2061543]

約数ペア:

[(1, 2061543), (3, 687181), (11, 187413), (33, 62471), (179, 11517), (349, 5907), (537, 3839), (1047, 1969)]