2099681288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{46643}}^1$

素因数の和:46997

約数の個数: 32

約数和(自身を含む): 4181168160

約数和(自身を除く): 2081486872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 662, 1324, 2648, 5627, 11254, 22508, 45016, 46643, 93286, 186572, 373144, 792931, 1585862, 3171724, 6343448, 15438833, 30877666, 61755332, 123510664, 262460161, 524920322, 1049840644, 2099681288]

約数ペア:

[(1, 2099681288), (2, 1049840644), (4, 524920322), (8, 262460161), (17, 123510664), (34, 61755332), (68, 30877666), (136, 15438833), (331, 6343448), (662, 3171724), (1324, 1585862), (2648, 792931), (5627, 373144), (11254, 186572), (22508, 93286), (45016, 46643)]