20016322562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1951289}}^1$

素因数の和:1951537

約数の個数: 16

約数和(自身を含む): 31470405120

約数和(自身を除く): 11454082558

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 1951289, 3902578, 44879647, 89759294, 435137447, 870274894, 10008161281, 20016322562]

約数ペア:

[(1, 20016322562), (2, 10008161281), (23, 870274894), (46, 435137447), (223, 89759294), (446, 44879647), (5129, 3902578), (10258, 1951289)]