19809162912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2679811}}^1$

素因数の和:2679842

約数の個数: 96

約数和(自身を含む): 64830011904

約数和(自身を除く): 45020848992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 2679811, 5359622, 8039433, 10719244, 16078866, 18758677, 21438488, 29477921, 32157732, 37517354, 42876976, 56276031, 58955842, 64315464, 75034708, 85753952, 88433763, 112552062, 117911684, 128630928, 150069416, 176867526, 206345447, 225104124, 235823368, 257261856, 300138832, 353735052, 412690894, 450208248, 471646736, 600277664, 619036341, 707470104, 825381788, 900416496, 943293472, 1238072682, 1414940208, 1650763576, 1800832992, 2476145364, 2829880416, 3301527152, 4952290728, 6603054304, 9904581456, 19809162912]

約数ペア:

[(1, 19809162912), (2, 9904581456), (3, 6603054304), (4, 4952290728), (6, 3301527152), (7, 2829880416), (8, 2476145364), (11, 1800832992), (12, 1650763576), (14, 1414940208), (16, 1238072682), (21, 943293472), (22, 900416496), (24, 825381788), (28, 707470104), (32, 619036341), (33, 600277664), (42, 471646736), (44, 450208248), (48, 412690894), (56, 353735052), (66, 300138832), (77, 257261856), (84, 235823368), (88, 225104124), (96, 206345447), (112, 176867526), (132, 150069416), (154, 128630928), (168, 117911684), (176, 112552062), (224, 88433763), (231, 85753952), (264, 75034708), (308, 64315464), (336, 58955842), (352, 56276031), (462, 42876976), (528, 37517354), (616, 32157732), (672, 29477921), (924, 21438488), (1056, 18758677), (1232, 16078866), (1848, 10719244), (2464, 8039433), (3696, 5359622), (7392, 2679811)]