2019932154

素因数分解:

$2^1\times 3^6\times {\mathrm{139}}^1\times {\mathrm{9967}}^1$

素因数の和:10126

約数の個数: 56

約数和(自身を含む): 4575910080

約数和(自身を除く): 2555977926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 729, 834, 1251, 1458, 2502, 3753, 7506, 9967, 11259, 19934, 22518, 29901, 33777, 59802, 67554, 89703, 101331, 179406, 202662, 269109, 538218, 807327, 1385413, 1614654, 2421981, 2770826, 4156239, 4843962, 7265943, 8312478, 12468717, 14531886, 24937434, 37406151, 74812302, 112218453, 224436906, 336655359, 673310718, 1009966077, 2019932154]

約数ペア:

[(1, 2019932154), (2, 1009966077), (3, 673310718), (6, 336655359), (9, 224436906), (18, 112218453), (27, 74812302), (54, 37406151), (81, 24937434), (139, 14531886), (162, 12468717), (243, 8312478), (278, 7265943), (417, 4843962), (486, 4156239), (729, 2770826), (834, 2421981), (1251, 1614654), (1458, 1385413), (2502, 807327), (3753, 538218), (7506, 269109), (9967, 202662), (11259, 179406), (19934, 101331), (22518, 89703), (29901, 67554), (33777, 59802)]