2019449974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{135479}}^1$

素因数の和:135767

約数の個数: 16

約数和(自身を含む): 3145845600

約数和(自身を除く): 1126395626

約数列:

[1, 2, 29, 58, 257, 514, 7453, 14906, 135479, 270958, 3928891, 7857782, 34818103, 69636206, 1009724987, 2019449974]

約数ペア:

[(1, 2019449974), (2, 1009724987), (29, 69636206), (58, 34818103), (257, 7857782), (514, 3928891), (7453, 270958), (14906, 135479)]