20135093748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21791227}}^1$

素因数の和:21791252

約数の個数: 48

約数和(自身を含む): 58574820864

約数和(自身を除く): 38439727116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21791227, 43582454, 65373681, 87164908, 130747362, 152538589, 239703497, 261494724, 305077178, 457615767, 479406994, 610154356, 719110491, 915231534, 958813988, 1438220982, 1677924479, 1830463068, 2876441964, 3355848958, 5033773437, 6711697916, 10067546874, 20135093748]

約数ペア:

[(1, 20135093748), (2, 10067546874), (3, 6711697916), (4, 5033773437), (6, 3355848958), (7, 2876441964), (11, 1830463068), (12, 1677924479), (14, 1438220982), (21, 958813988), (22, 915231534), (28, 719110491), (33, 610154356), (42, 479406994), (44, 457615767), (66, 305077178), (77, 261494724), (84, 239703497), (132, 152538589), (154, 130747362), (231, 87164908), (308, 65373681), (462, 43582454), (924, 21791227)]