2019376044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4999}}^1$

素因数の和:5252

約数の個数: 108

約数和(自身を含む): 5965050000

約数和(自身を除く): 3945673956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 229, 252, 294, 441, 458, 588, 687, 882, 916, 1374, 1603, 1764, 2061, 2748, 3206, 4122, 4809, 4999, 6412, 8244, 9618, 9998, 11221, 14427, 14997, 19236, 19996, 22442, 28854, 29994, 33663, 34993, 44884, 44991, 57708, 59988, 67326, 69986, 89982, 100989, 104979, 134652, 139972, 179964, 201978, 209958, 244951, 314937, 403956, 419916, 489902, 629874, 734853, 979804, 1144771, 1259748, 1469706, 2204559, 2289542, 2939412, 3434313, 4409118, 4579084, 6868626, 8013397, 8818236, 10302939, 13737252, 16026794, 20605878, 24040191, 32053588, 41211756, 48080382, 56093779, 72120573, 96160764, 112187558, 144241146, 168281337, 224375116, 288482292, 336562674, 504844011, 673125348, 1009688022, 2019376044]

約数ペア:

[(1, 2019376044), (2, 1009688022), (3, 673125348), (4, 504844011), (6, 336562674), (7, 288482292), (9, 224375116), (12, 168281337), (14, 144241146), (18, 112187558), (21, 96160764), (28, 72120573), (36, 56093779), (42, 48080382), (49, 41211756), (63, 32053588), (84, 24040191), (98, 20605878), (126, 16026794), (147, 13737252), (196, 10302939), (229, 8818236), (252, 8013397), (294, 6868626), (441, 4579084), (458, 4409118), (588, 3434313), (687, 2939412), (882, 2289542), (916, 2204559), (1374, 1469706), (1603, 1259748), (1764, 1144771), (2061, 979804), (2748, 734853), (3206, 629874), (4122, 489902), (4809, 419916), (4999, 403956), (6412, 314937), (8244, 244951), (9618, 209958), (9998, 201978), (11221, 179964), (14427, 139972), (14997, 134652), (19236, 104979), (19996, 100989), (22442, 89982), (28854, 69986), (29994, 67326), (33663, 59988), (34993, 57708), (44884, 44991)]