1923534717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{3019}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 3022850880

約数和(自身を除く): 1099316163

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 961, 1209, 1581, 2883, 3019, 6851, 9057, 12493, 16337, 20553, 37479, 39247, 49011, 51323, 93589, 117741, 153969, 212381, 280767, 637143, 667199, 1216657, 1591013, 2001597, 2901259, 3649971, 4773039, 8703777, 20683169, 37716367, 49321403, 62049507, 113149101, 147964209, 641178239, 1923534717]

約数ペア:

[(1, 1923534717), (3, 641178239), (13, 147964209), (17, 113149101), (31, 62049507), (39, 49321403), (51, 37716367), (93, 20683169), (221, 8703777), (403, 4773039), (527, 3649971), (663, 2901259), (961, 2001597), (1209, 1591013), (1581, 1216657), (2883, 667199), (3019, 637143), (6851, 280767), (9057, 212381), (12493, 153969), (16337, 117741), (20553, 93589), (37479, 51323), (39247, 49011)]