2006255144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{356731}}^1$

素因数の和:356793

約数の個数: 32

約数和(自身を含む): 4066744800

約数和(自身を除く): 2060489656

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 356731, 713462, 1426924, 2853848, 6777889, 13199047, 13555778, 26398094, 27111556, 52796188, 54223112, 105592376, 250781893, 501563786, 1003127572, 2006255144]

約数ペア:

[(1, 2006255144), (2, 1003127572), (4, 501563786), (8, 250781893), (19, 105592376), (37, 54223112), (38, 52796188), (74, 27111556), (76, 26398094), (148, 13555778), (152, 13199047), (296, 6777889), (703, 2853848), (1406, 1426924), (2812, 713462), (5624, 356731)]