20140686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48649}}^1$

素因数の和:48680

約数の個数: 24

約数和(自身を含む): 45536400

約数和(自身を除く): 25395714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48649, 97298, 145947, 291894, 437841, 875682, 1118927, 2237854, 3356781, 6713562, 10070343, 20140686]

約数ペア:

[(1, 20140686), (2, 10070343), (3, 6713562), (6, 3356781), (9, 2237854), (18, 1118927), (23, 875682), (46, 437841), (69, 291894), (138, 145947), (207, 97298), (414, 48649)]