2069848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 4340160

約数和(自身を除く): 2270312

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 547, 946, 1094, 1892, 2188, 3784, 4376, 6017, 12034, 23521, 24068, 47042, 48136, 94084, 188168, 258731, 517462, 1034924, 2069848]

約数ペア:

[(1, 2069848), (2, 1034924), (4, 517462), (8, 258731), (11, 188168), (22, 94084), (43, 48136), (44, 47042), (86, 24068), (88, 23521), (172, 12034), (344, 6017), (473, 4376), (547, 3784), (946, 2188), (1094, 1892)]