20771138688

素因数分解:

$2^7\times 3^1\times {\mathrm{54091507}}^1$

素因数の和:54091524

約数の個数: 32

約数和(自身を含む): 55173338160

約数和(自身を除く): 34402199472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54091507, 108183014, 162274521, 216366028, 324549042, 432732056, 649098084, 865464112, 1298196168, 1730928224, 2596392336, 3461856448, 5192784672, 6923712896, 10385569344, 20771138688]

約数ペア:

[(1, 20771138688), (2, 10385569344), (3, 6923712896), (4, 5192784672), (6, 3461856448), (8, 2596392336), (12, 1730928224), (16, 1298196168), (24, 865464112), (32, 649098084), (48, 432732056), (64, 324549042), (96, 216366028), (128, 162274521), (192, 108183014), (384, 54091507)]