20510147136

素因数分解:

$2^6\times 3^1\times {\mathrm{3761}}^1\times {\mathrm{28403}}^1$

素因数の和:32179

約数の個数: 56

約数和(自身を含む): 54282770784

約数和(自身を除く): 33772623648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3761, 7522, 11283, 15044, 22566, 28403, 30088, 45132, 56806, 60176, 85209, 90264, 113612, 120352, 170418, 180528, 227224, 240704, 340836, 361056, 454448, 681672, 722112, 908896, 1363344, 1817792, 2726688, 5453376, 106823683, 213647366, 320471049, 427294732, 640942098, 854589464, 1281884196, 1709178928, 2563768392, 3418357856, 5127536784, 6836715712, 10255073568, 20510147136]

約数ペア:

[(1, 20510147136), (2, 10255073568), (3, 6836715712), (4, 5127536784), (6, 3418357856), (8, 2563768392), (12, 1709178928), (16, 1281884196), (24, 854589464), (32, 640942098), (48, 427294732), (64, 320471049), (96, 213647366), (192, 106823683), (3761, 5453376), (7522, 2726688), (11283, 1817792), (15044, 1363344), (22566, 908896), (28403, 722112), (30088, 681672), (45132, 454448), (56806, 361056), (60176, 340836), (85209, 240704), (90264, 227224), (113612, 180528), (120352, 170418)]