2051555988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{10357}}^1$

素因数の和:11352

約数の個数: 48

約数和(自身を含む): 5074259904

約数和(自身を除く): 3022703916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 971, 1942, 2913, 3884, 5826, 10357, 11652, 16507, 20714, 31071, 33014, 41428, 49521, 62142, 66028, 99042, 124284, 176069, 198084, 352138, 528207, 704276, 1056414, 2112828, 10056647, 20113294, 30169941, 40226588, 60339882, 120679764, 170962999, 341925998, 512888997, 683851996, 1025777994, 2051555988]

約数ペア:

[(1, 2051555988), (2, 1025777994), (3, 683851996), (4, 512888997), (6, 341925998), (12, 170962999), (17, 120679764), (34, 60339882), (51, 40226588), (68, 30169941), (102, 20113294), (204, 10056647), (971, 2112828), (1942, 1056414), (2913, 704276), (3884, 528207), (5826, 352138), (10357, 198084), (11652, 176069), (16507, 124284), (20714, 99042), (31071, 66028), (33014, 62142), (41428, 49521)]