20132415666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{800621}}^1$

素因数の和:800767

約数の個数: 48

約数和(自身を含む): 47960460288

約数和(自身を除く): 27828044622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 1143, 1397, 2286, 2794, 4191, 8382, 12573, 25146, 800621, 1601242, 2401863, 4803726, 7205589, 8806831, 14411178, 17613662, 26420493, 52840986, 79261479, 101678867, 158522958, 203357734, 305036601, 610073202, 915109803, 1118467537, 1830219606, 2236935074, 3355402611, 6710805222, 10066207833, 20132415666]

約数ペア:

[(1, 20132415666), (2, 10066207833), (3, 6710805222), (6, 3355402611), (9, 2236935074), (11, 1830219606), (18, 1118467537), (22, 915109803), (33, 610073202), (66, 305036601), (99, 203357734), (127, 158522958), (198, 101678867), (254, 79261479), (381, 52840986), (762, 26420493), (1143, 17613662), (1397, 14411178), (2286, 8806831), (2794, 7205589), (4191, 4803726), (8382, 2401863), (12573, 1601242), (25146, 800621)]