2018386146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{66653}}^1$

素因数の和:66775

約数の個数: 48

約数和(自身を含む): 4741498944

約数和(自身を除く): 2723112798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 5047, 10094, 15141, 30282, 66653, 133306, 199959, 399918, 466571, 933142, 1399713, 2799426, 3265997, 6531994, 6865259, 9797991, 13730518, 19595982, 20595777, 41191554, 48056813, 96113626, 144170439, 288340878, 336397691, 672795382, 1009193073, 2018386146]

約数ペア:

[(1, 2018386146), (2, 1009193073), (3, 672795382), (6, 336397691), (7, 288340878), (14, 144170439), (21, 96113626), (42, 48056813), (49, 41191554), (98, 20595777), (103, 19595982), (147, 13730518), (206, 9797991), (294, 6865259), (309, 6531994), (618, 3265997), (721, 2799426), (1442, 1399713), (2163, 933142), (4326, 466571), (5047, 399918), (10094, 199959), (15141, 133306), (30282, 66653)]