20143711478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1\times {\mathrm{2297}}^1$

素因数の和:4588

約数の個数: 32

約数和(自身を含む): 33165324288

約数和(自身を除く): 13021612810

約数列:

[1, 2, 11, 22, 191, 382, 2087, 2101, 2297, 4174, 4202, 4594, 22957, 25267, 45914, 50534, 398617, 438727, 797234, 877454, 4384787, 4793839, 4825997, 8769574, 9587678, 9651994, 52732229, 105464458, 915623249, 1831246498, 10071855739, 20143711478]

約数ペア:

[(1, 20143711478), (2, 10071855739), (11, 1831246498), (22, 915623249), (191, 105464458), (382, 52732229), (2087, 9651994), (2101, 9587678), (2297, 8769574), (4174, 4825997), (4202, 4793839), (4594, 4384787), (22957, 877454), (25267, 797234), (45914, 438727), (50534, 398617)]