2128405100254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{914027}}^1$

素因数の和:914544

約数の個数: 32

約数和(自身を含む): 3387899623680

約数和(自身を除く): 1259494523426

約数列:

[1, 2, 19, 38, 233, 263, 466, 526, 4427, 4997, 8854, 9994, 61279, 122558, 914027, 1164301, 1828054, 2328602, 17366513, 34733026, 212968291, 240389101, 425936582, 480778202, 4046397529, 4567392919, 8092795058, 9134785838, 56010660533, 112021321066, 1064202550127, 2128405100254]

約数ペア:

[(1, 2128405100254), (2, 1064202550127), (19, 112021321066), (38, 56010660533), (233, 9134785838), (263, 8092795058), (466, 4567392919), (526, 4046397529), (4427, 480778202), (4997, 425936582), (8854, 240389101), (9994, 212968291), (61279, 34733026), (122558, 17366513), (914027, 2328602), (1164301, 1828054)]