2531636836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{13613}}^1$

素因数の和:16083

約数の個数: 24

約数和(自身を含む): 4665790080

約数和(自身を除く): 2134153244

約数列:

[1, 2, 4, 19, 38, 76, 2447, 4894, 9788, 13613, 27226, 46493, 54452, 92986, 185972, 258647, 517294, 1034588, 33311011, 66622022, 133244044, 632909209, 1265818418, 2531636836]

約数ペア:

[(1, 2531636836), (2, 1265818418), (4, 632909209), (19, 133244044), (38, 66622022), (76, 33311011), (2447, 1034588), (4894, 517294), (9788, 258647), (13613, 185972), (27226, 92986), (46493, 54452)]