20184846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13297}}^1$

素因数の和:13336

約数の個数: 32

約数和(自身を含む): 45957888

約数和(自身を除く): 25773042

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13297, 26594, 39891, 79782, 146267, 292534, 305831, 438801, 611662, 877602, 917493, 1834986, 3364141, 6728282, 10092423, 20184846]

約数ペア:

[(1, 20184846), (2, 10092423), (3, 6728282), (6, 3364141), (11, 1834986), (22, 917493), (23, 877602), (33, 611662), (46, 438801), (66, 305831), (69, 292534), (138, 146267), (253, 79782), (506, 39891), (759, 26594), (1518, 13297)]