2047820384

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{5503}}^1$

素因数の和:5943

約数の個数: 48

約数和(自身を含む): 4181829120

約数和(自身を除く): 2134008736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 401, 464, 802, 928, 1604, 3208, 5503, 6416, 11006, 11629, 12832, 22012, 23258, 44024, 46516, 88048, 93032, 159587, 176096, 186064, 319174, 372128, 638348, 1276696, 2206703, 2553392, 4413406, 5106784, 8826812, 17653624, 35307248, 63994387, 70614496, 127988774, 255977548, 511955096, 1023910192, 2047820384]

約数ペア:

[(1, 2047820384), (2, 1023910192), (4, 511955096), (8, 255977548), (16, 127988774), (29, 70614496), (32, 63994387), (58, 35307248), (116, 17653624), (232, 8826812), (401, 5106784), (464, 4413406), (802, 2553392), (928, 2206703), (1604, 1276696), (3208, 638348), (5503, 372128), (6416, 319174), (11006, 186064), (11629, 176096), (12832, 159587), (22012, 93032), (23258, 88048), (44024, 46516)]