20237166912

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{30649}}^1$

素因数の和:30864

約数の個数: 112

約数和(自身を含む): 56675528000

約数和(自身を除く): 36438361088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 181, 192, 228, 304, 362, 456, 543, 608, 724, 912, 1086, 1216, 1448, 1824, 2172, 2896, 3439, 3648, 4344, 5792, 6878, 8688, 10317, 11584, 13756, 17376, 20634, 27512, 30649, 34752, 41268, 55024, 61298, 82536, 91947, 110048, 122596, 165072, 183894, 220096, 245192, 330144, 367788, 490384, 582331, 660288, 735576, 980768, 1164662, 1471152, 1746993, 1961536, 2329324, 2942304, 3493986, 4658648, 5547469, 5884608, 6987972, 9317296, 11094938, 13975944, 16642407, 18634592, 22189876, 27951888, 33284814, 37269184, 44379752, 55903776, 66569628, 88759504, 105401911, 111807552, 133139256, 177519008, 210803822, 266278512, 316205733, 355038016, 421607644, 532557024, 632411466, 843215288, 1065114048, 1264822932, 1686430576, 2529645864, 3372861152, 5059291728, 6745722304, 10118583456, 20237166912]

約数ペア:

[(1, 20237166912), (2, 10118583456), (3, 6745722304), (4, 5059291728), (6, 3372861152), (8, 2529645864), (12, 1686430576), (16, 1264822932), (19, 1065114048), (24, 843215288), (32, 632411466), (38, 532557024), (48, 421607644), (57, 355038016), (64, 316205733), (76, 266278512), (96, 210803822), (114, 177519008), (152, 133139256), (181, 111807552), (192, 105401911), (228, 88759504), (304, 66569628), (362, 55903776), (456, 44379752), (543, 37269184), (608, 33284814), (724, 27951888), (912, 22189876), (1086, 18634592), (1216, 16642407), (1448, 13975944), (1824, 11094938), (2172, 9317296), (2896, 6987972), (3439, 5884608), (3648, 5547469), (4344, 4658648), (5792, 3493986), (6878, 2942304), (8688, 2329324), (10317, 1961536), (11584, 1746993), (13756, 1471152), (17376, 1164662), (20634, 980768), (27512, 735576), (30649, 660288), (34752, 582331), (41268, 490384), (55024, 367788), (61298, 330144), (82536, 245192), (91947, 220096), (110048, 183894), (122596, 165072)]