2057266904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{26297}}^1$

素因数の和:26448

約数の個数: 64

約数和(自身を含む): 4847247360

約数和(自身を除く): 2789980456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 889, 1016, 1397, 1778, 2794, 3556, 5588, 7112, 9779, 11176, 19558, 26297, 39116, 52594, 78232, 105188, 184079, 210376, 289267, 368158, 578534, 736316, 1157068, 1472632, 2024869, 2314136, 3339719, 4049738, 6679438, 8099476, 13358876, 16198952, 23378033, 26717752, 36736909, 46756066, 73473818, 93512132, 146947636, 187024264, 257158363, 293895272, 514316726, 1028633452, 2057266904]

約数ペア:

[(1, 2057266904), (2, 1028633452), (4, 514316726), (7, 293895272), (8, 257158363), (11, 187024264), (14, 146947636), (22, 93512132), (28, 73473818), (44, 46756066), (56, 36736909), (77, 26717752), (88, 23378033), (127, 16198952), (154, 13358876), (254, 8099476), (308, 6679438), (508, 4049738), (616, 3339719), (889, 2314136), (1016, 2024869), (1397, 1472632), (1778, 1157068), (2794, 736316), (3556, 578534), (5588, 368158), (7112, 289267), (9779, 210376), (11176, 184079), (19558, 105188), (26297, 78232), (39116, 52594)]