2013904834263

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{8887}}^1$

素因数の和:9178

約数の個数: 144

約数和(自身を含む): 3634810882560

約数和(自身を除く): 1620906048297

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 197, 217, 279, 399, 589, 591, 651, 961, 1197, 1379, 1767, 1773, 1953, 2883, 3743, 4123, 4137, 5301, 6107, 6727, 8649, 8887, 11229, 12369, 12411, 18259, 18321, 20181, 26201, 26661, 33687, 37107, 42749, 54777, 54963, 60543, 62209, 78603, 79983, 116033, 127813, 128247, 164331, 168853, 186627, 189317, 235809, 275497, 348099, 383439, 384741, 506559, 559881, 567951, 812231, 826491, 1044297, 1150317, 1181971, 1325219, 1519677, 1703853, 1750739, 1928479, 2436693, 2479473, 3545913, 3597023, 3975657, 5234443, 5252217, 5785437, 7310079, 8540407, 10637739, 10791069, 11926971, 12255173, 15703329, 15756651, 17356311, 25179161, 25621221, 32373207, 33264041, 36641101, 36765519, 47109987, 54272909, 59782849, 75537483, 76863663, 99792123, 109923303, 110296557, 162267733, 162818727, 179348547, 226612449, 232848287, 299376369, 329769909, 379910363, 486803199, 488456181, 538045641, 698544861, 1031185271, 1135874131, 1139731089, 1460409597, 1682460179, 2095634583, 3093555813, 3407622393, 3419193267, 5047380537, 7218296897, 9280667439, 10222867179, 11777221253, 15142141611, 21654890691, 31966743401, 35331663759, 64964672073, 95900230203, 105994991277, 223767203807, 287700690609, 671301611421, 2013904834263]

約数ペア:

[(1, 2013904834263), (3, 671301611421), (7, 287700690609), (9, 223767203807), (19, 105994991277), (21, 95900230203), (31, 64964672073), (57, 35331663759), (63, 31966743401), (93, 21654890691), (133, 15142141611), (171, 11777221253), (197, 10222867179), (217, 9280667439), (279, 7218296897), (399, 5047380537), (589, 3419193267), (591, 3407622393), (651, 3093555813), (961, 2095634583), (1197, 1682460179), (1379, 1460409597), (1767, 1139731089), (1773, 1135874131), (1953, 1031185271), (2883, 698544861), (3743, 538045641), (4123, 488456181), (4137, 486803199), (5301, 379910363), (6107, 329769909), (6727, 299376369), (8649, 232848287), (8887, 226612449), (11229, 179348547), (12369, 162818727), (12411, 162267733), (18259, 110296557), (18321, 109923303), (20181, 99792123), (26201, 76863663), (26661, 75537483), (33687, 59782849), (37107, 54272909), (42749, 47109987), (54777, 36765519), (54963, 36641101), (60543, 33264041), (62209, 32373207), (78603, 25621221), (79983, 25179161), (116033, 17356311), (127813, 15756651), (128247, 15703329), (164331, 12255173), (168853, 11926971), (186627, 10791069), (189317, 10637739), (235809, 8540407), (275497, 7310079), (348099, 5785437), (383439, 5252217), (384741, 5234443), (506559, 3975657), (559881, 3597023), (567951, 3545913), (812231, 2479473), (826491, 2436693), (1044297, 1928479), (1150317, 1750739), (1181971, 1703853), (1325219, 1519677)]