2018768202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{536621}}^1$

素因数の和:536659

約数の個数: 48

約数和(自身を含む): 5022781920

約数和(自身を除く): 3004013718

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 536621, 1073242, 1609863, 3219726, 4829589, 5902831, 9659178, 10195799, 11805662, 17708493, 20391598, 30587397, 35416986, 53125479, 61174794, 91762191, 106250958, 112153789, 183524382, 224307578, 336461367, 672922734, 1009384101, 2018768202]

約数ペア:

[(1, 2018768202), (2, 1009384101), (3, 672922734), (6, 336461367), (9, 224307578), (11, 183524382), (18, 112153789), (19, 106250958), (22, 91762191), (33, 61174794), (38, 53125479), (57, 35416986), (66, 30587397), (99, 20391598), (114, 17708493), (171, 11805662), (198, 10195799), (209, 9659178), (342, 5902831), (418, 4829589), (627, 3219726), (1254, 1609863), (1881, 1073242), (3762, 536621)]