520084004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{513917}}^1$

素因数の和:513955

約数の個数: 24

約数和(自身を含む): 1036058688

約数和(自身を除く): 515974684

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 513917, 1027834, 2055668, 5653087, 11306174, 11820091, 22612348, 23640182, 47280364, 130021001, 260042002, 520084004]

約数ペア:

[(1, 520084004), (2, 260042002), (4, 130021001), (11, 47280364), (22, 23640182), (23, 22612348), (44, 11820091), (46, 11306174), (92, 5653087), (253, 2055668), (506, 1027834), (1012, 513917)]