2042766

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 5241600

約数和(自身を除く): 3198834

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 181, 198, 209, 297, 342, 362, 418, 513, 543, 594, 627, 1026, 1086, 1254, 1629, 1881, 1991, 3258, 3439, 3762, 3982, 4887, 5643, 5973, 6878, 9774, 10317, 11286, 11946, 17919, 20634, 30951, 35838, 37829, 53757, 61902, 75658, 92853, 107514, 113487, 185706, 226974, 340461, 680922, 1021383, 2042766]

約数ペア:

[(1, 2042766), (2, 1021383), (3, 680922), (6, 340461), (9, 226974), (11, 185706), (18, 113487), (19, 107514), (22, 92853), (27, 75658), (33, 61902), (38, 53757), (54, 37829), (57, 35838), (66, 30951), (99, 20634), (114, 17919), (171, 11946), (181, 11286), (198, 10317), (209, 9774), (297, 6878), (342, 5973), (362, 5643), (418, 4887), (513, 3982), (543, 3762), (594, 3439), (627, 3258), (1026, 1991), (1086, 1881), (1254, 1629)]