2019722

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 16

約数和(自身を含む): 3205440

約数和(自身を除く): 1185718

約数列:

[1, 2, 23, 46, 83, 166, 529, 1058, 1909, 3818, 12167, 24334, 43907, 87814, 1009861, 2019722]

約数ペア:

[(1, 2019722), (2, 1009861), (23, 87814), (46, 43907), (83, 24334), (166, 12167), (529, 3818), (1058, 1909)]