20670277824

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5126557}}^1$

素因数の和:5126582

約数の個数: 84

約数和(自身を含む): 67711578064

約数和(自身を除く): 47041300240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5126557, 10253114, 15379671, 20506228, 30759342, 35885899, 41012456, 46139013, 61518684, 71771798, 82024912, 92278026, 107657697, 123037368, 143543596, 164049824, 184556052, 215315394, 246074736, 287087192, 322973091, 328099648, 369112104, 430630788, 492149472, 574174384, 645946182, 738224208, 861261576, 984298944, 1148348768, 1291892364, 1476448416, 1722523152, 2296697536, 2583784728, 2952896832, 3445046304, 5167569456, 6890092608, 10335138912, 20670277824]

約数ペア:

[(1, 20670277824), (2, 10335138912), (3, 6890092608), (4, 5167569456), (6, 3445046304), (7, 2952896832), (8, 2583784728), (9, 2296697536), (12, 1722523152), (14, 1476448416), (16, 1291892364), (18, 1148348768), (21, 984298944), (24, 861261576), (28, 738224208), (32, 645946182), (36, 574174384), (42, 492149472), (48, 430630788), (56, 369112104), (63, 328099648), (64, 322973091), (72, 287087192), (84, 246074736), (96, 215315394), (112, 184556052), (126, 164049824), (144, 143543596), (168, 123037368), (192, 107657697), (224, 92278026), (252, 82024912), (288, 71771798), (336, 61518684), (448, 46139013), (504, 41012456), (576, 35885899), (672, 30759342), (1008, 20506228), (1344, 15379671), (2016, 10253114), (4032, 5126557)]