20133016508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1\times {\mathrm{4513}}^1$

素因数の和:6494

約数の個数: 48

約数和(自身を含む): 39190114656

約数和(自身を除く): 19057098148

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1913, 2332, 3826, 4513, 7652, 9026, 18052, 21043, 42086, 49643, 84172, 99286, 101389, 198572, 202778, 239189, 405556, 478378, 956756, 1115279, 2230558, 2631079, 4461116, 5262158, 8633369, 10524316, 17266738, 34533476, 94967059, 189934118, 379868236, 457568557, 915137114, 1830274228, 5033254127, 10066508254, 20133016508]

約数ペア:

[(1, 20133016508), (2, 10066508254), (4, 5033254127), (11, 1830274228), (22, 915137114), (44, 457568557), (53, 379868236), (106, 189934118), (212, 94967059), (583, 34533476), (1166, 17266738), (1913, 10524316), (2332, 8633369), (3826, 5262158), (4513, 4461116), (7652, 2631079), (9026, 2230558), (18052, 1115279), (21043, 956756), (42086, 478378), (49643, 405556), (84172, 239189), (99286, 202778), (101389, 198572)]