2117953072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{6343}}^1$

素因数の和:6901

約数の個数: 40

約数和(自身を含む): 4212542880

約数和(自身を除く): 2094589808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 509, 656, 1018, 2036, 4072, 6343, 8144, 12686, 20869, 25372, 41738, 50744, 83476, 101488, 166952, 260063, 333904, 520126, 1040252, 2080504, 3228587, 4161008, 6457174, 12914348, 25828696, 51657392, 132372067, 264744134, 529488268, 1058976536, 2117953072]

約数ペア:

[(1, 2117953072), (2, 1058976536), (4, 529488268), (8, 264744134), (16, 132372067), (41, 51657392), (82, 25828696), (164, 12914348), (328, 6457174), (509, 4161008), (656, 3228587), (1018, 2080504), (2036, 1040252), (4072, 520126), (6343, 333904), (8144, 260063), (12686, 166952), (20869, 101488), (25372, 83476), (41738, 50744)]