2071445824

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{20369}}^1$

素因数の和:20615

約数の個数: 56

約数和(自身を含む): 4718669760

約数和(自身を除く): 2647223936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 908, 1589, 1816, 3178, 3632, 6356, 7264, 12712, 14528, 20369, 25424, 40738, 50848, 81476, 101696, 142583, 162952, 285166, 325904, 570332, 651808, 1140664, 1303616, 2281328, 4562656, 4623763, 9125312, 9247526, 18495052, 32366341, 36990104, 64732682, 73980208, 129465364, 147960416, 258930728, 295920832, 517861456, 1035722912, 2071445824]

約数ペア:

[(1, 2071445824), (2, 1035722912), (4, 517861456), (7, 295920832), (8, 258930728), (14, 147960416), (16, 129465364), (28, 73980208), (32, 64732682), (56, 36990104), (64, 32366341), (112, 18495052), (224, 9247526), (227, 9125312), (448, 4623763), (454, 4562656), (908, 2281328), (1589, 1303616), (1816, 1140664), (3178, 651808), (3632, 570332), (6356, 325904), (7264, 285166), (12712, 162952), (14528, 142583), (20369, 101696), (25424, 81476), (40738, 50848)]