1924664292016

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{541}}^1\times {\mathrm{530669}}^1$

素因数の和:531637

約数の個数: 40

約数和(自身を含む): 3744853282800

約数和(自身を除く): 1820188990784

約数列:

[1, 2, 4, 8, 16, 419, 541, 838, 1082, 1676, 2164, 3352, 4328, 6704, 8656, 226679, 453358, 530669, 906716, 1061338, 1813432, 2122676, 3626864, 4245352, 8490704, 222350311, 287091929, 444700622, 574183858, 889401244, 1148367716, 1778802488, 2296735432, 3557604976, 4593470864, 120291518251, 240583036502, 481166073004, 962332146008, 1924664292016]

約数ペア:

[(1, 1924664292016), (2, 962332146008), (4, 481166073004), (8, 240583036502), (16, 120291518251), (419, 4593470864), (541, 3557604976), (838, 2296735432), (1082, 1778802488), (1676, 1148367716), (2164, 889401244), (3352, 574183858), (4328, 444700622), (6704, 287091929), (8656, 222350311), (226679, 8490704), (453358, 4245352), (530669, 3626864), (906716, 2122676), (1061338, 1813432)]