2018954144

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1538837}}^1$

素因数の和:1538888

約数の個数: 24

約数和(自身を含む): 4071765348

約数和(自身を除く): 2052811204

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1538837, 3077674, 6155348, 12310696, 24621392, 49242784, 63092317, 126184634, 252369268, 504738536, 1009477072, 2018954144]

約数ペア:

[(1, 2018954144), (2, 1009477072), (4, 504738536), (8, 252369268), (16, 126184634), (32, 63092317), (41, 49242784), (82, 24621392), (164, 12310696), (328, 6155348), (656, 3077674), (1312, 1538837)]