20652494976

素因数分解:

$2^7\times 3^2\times {\mathrm{2213}}^1\times {\mathrm{8101}}^1$

素因数の和:10334

約数の個数: 96

約数和(自身を含む): 59463899820

約数和(自身を除く): 38811404844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2213, 4426, 6639, 8101, 8852, 13278, 16202, 17704, 19917, 24303, 26556, 32404, 35408, 39834, 48606, 53112, 64808, 70816, 72909, 79668, 97212, 106224, 129616, 141632, 145818, 159336, 194424, 212448, 259232, 283264, 291636, 318672, 388848, 424896, 518464, 583272, 637344, 777696, 849792, 1036928, 1166544, 1274688, 1555392, 2333088, 2549376, 3110784, 4666176, 9332352, 17927513, 35855026, 53782539, 71710052, 107565078, 143420104, 161347617, 215130156, 286840208, 322695234, 430260312, 573680416, 645390468, 860520624, 1147360832, 1290780936, 1721041248, 2294721664, 2581561872, 3442082496, 5163123744, 6884164992, 10326247488, 20652494976]

約数ペア:

[(1, 20652494976), (2, 10326247488), (3, 6884164992), (4, 5163123744), (6, 3442082496), (8, 2581561872), (9, 2294721664), (12, 1721041248), (16, 1290780936), (18, 1147360832), (24, 860520624), (32, 645390468), (36, 573680416), (48, 430260312), (64, 322695234), (72, 286840208), (96, 215130156), (128, 161347617), (144, 143420104), (192, 107565078), (288, 71710052), (384, 53782539), (576, 35855026), (1152, 17927513), (2213, 9332352), (4426, 4666176), (6639, 3110784), (8101, 2549376), (8852, 2333088), (13278, 1555392), (16202, 1274688), (17704, 1166544), (19917, 1036928), (24303, 849792), (26556, 777696), (32404, 637344), (35408, 583272), (39834, 518464), (48606, 424896), (53112, 388848), (64808, 318672), (70816, 291636), (72909, 283264), (79668, 259232), (97212, 212448), (106224, 194424), (129616, 159336), (141632, 145818)]