2013646756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1913}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 3935796480

約数和(自身を除く): 1922149724

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 509, 517, 1018, 1034, 1913, 2036, 2068, 3826, 5599, 7652, 11198, 21043, 22396, 23923, 42086, 47846, 84172, 89911, 95692, 179822, 263153, 359644, 526306, 973717, 989021, 1052612, 1947434, 1978042, 3894868, 3956084, 10710887, 21421774, 42843548, 45764699, 91529398, 183058796, 503411689, 1006823378, 2013646756]

約数ペア:

[(1, 2013646756), (2, 1006823378), (4, 503411689), (11, 183058796), (22, 91529398), (44, 45764699), (47, 42843548), (94, 21421774), (188, 10710887), (509, 3956084), (517, 3894868), (1018, 1978042), (1034, 1947434), (1913, 1052612), (2036, 989021), (2068, 973717), (3826, 526306), (5599, 359644), (7652, 263153), (11198, 179822), (21043, 95692), (22396, 89911), (23923, 84172), (42086, 47846)]