20166744564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 54485213328

約数和(自身を除く): 34318468764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 277, 306, 337, 353, 554, 612, 674, 706, 831, 1011, 1059, 1108, 1348, 1412, 1662, 2022, 2118, 2493, 3033, 3177, 3324, 4044, 4236, 4709, 4986, 5729, 6001, 6066, 6354, 9418, 9972, 11458, 12002, 12132, 12708, 14127, 17187, 18003, 18836, 22916, 24004, 28254, 34374, 36006, 42381, 51561, 54009, 56508, 68748, 72012, 84762, 93349, 97781, 103122, 108018, 118961, 169524, 186698, 195562, 206244, 216036, 237922, 280047, 293343, 356883, 373396, 391124, 475844, 560094, 586686, 713766, 840141, 880029, 1070649, 1120188, 1173372, 1427532, 1586933, 1662277, 1680282, 1760058, 2022337, 2141298, 3173866, 3324554, 3360564, 3520116, 4044674, 4282596, 4760799, 4986831, 6067011, 6347732, 6649108, 8089348, 9521598, 9973662, 12134022, 14282397, 14960493, 18201033, 19043196, 19947324, 24268044, 28564794, 29920986, 32952197, 36402066, 57129588, 59841972, 65904394, 72804132, 98856591, 131808788, 197713182, 296569773, 395426364, 560187349, 593139546, 1120374698, 1186279092, 1680562047, 2240749396, 3361124094, 5041686141, 6722248188, 10083372282, 20166744564]

約数ペア:

[(1, 20166744564), (2, 10083372282), (3, 6722248188), (4, 5041686141), (6, 3361124094), (9, 2240749396), (12, 1680562047), (17, 1186279092), (18, 1120374698), (34, 593139546), (36, 560187349), (51, 395426364), (68, 296569773), (102, 197713182), (153, 131808788), (204, 98856591), (277, 72804132), (306, 65904394), (337, 59841972), (353, 57129588), (554, 36402066), (612, 32952197), (674, 29920986), (706, 28564794), (831, 24268044), (1011, 19947324), (1059, 19043196), (1108, 18201033), (1348, 14960493), (1412, 14282397), (1662, 12134022), (2022, 9973662), (2118, 9521598), (2493, 8089348), (3033, 6649108), (3177, 6347732), (3324, 6067011), (4044, 4986831), (4236, 4760799), (4709, 4282596), (4986, 4044674), (5729, 3520116), (6001, 3360564), (6066, 3324554), (6354, 3173866), (9418, 2141298), (9972, 2022337), (11458, 1760058), (12002, 1680282), (12132, 1662277), (12708, 1586933), (14127, 1427532), (17187, 1173372), (18003, 1120188), (18836, 1070649), (22916, 880029), (24004, 840141), (28254, 713766), (34374, 586686), (36006, 560094), (42381, 475844), (51561, 391124), (54009, 373396), (56508, 356883), (68748, 293343), (72012, 280047), (84762, 237922), (93349, 216036), (97781, 206244), (103122, 195562), (108018, 186698), (118961, 169524)]