2158522076

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{1117}}^1\times {\mathrm{1153}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 3793105680

約数和(自身を除く): 1634583604

約数列:

[1, 2, 4, 419, 838, 1117, 1153, 1676, 2234, 2306, 4468, 4612, 468023, 483107, 936046, 966214, 1287901, 1872092, 1932428, 2575802, 5151604, 539630519, 1079261038, 2158522076]

約数ペア:

[(1, 2158522076), (2, 1079261038), (4, 539630519), (419, 5151604), (838, 2575802), (1117, 1932428), (1153, 1872092), (1676, 1287901), (2234, 966214), (2306, 936046), (4468, 483107), (4612, 468023)]