2260164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3545916

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 431, 437, 862, 874, 1293, 1311, 1724, 1748, 2586, 2622, 5172, 5244, 8189, 9913, 16378, 19826, 24567, 29739, 32756, 39652, 49134, 59478, 98268, 118956, 188347, 376694, 565041, 753388, 1130082, 2260164]

約数ペア:

[(1, 2260164), (2, 1130082), (3, 753388), (4, 565041), (6, 376694), (12, 188347), (19, 118956), (23, 98268), (38, 59478), (46, 49134), (57, 39652), (69, 32756), (76, 29739), (92, 24567), (114, 19826), (138, 16378), (228, 9913), (276, 8189), (431, 5244), (437, 5172), (862, 2622), (874, 2586), (1293, 1748), (1311, 1724)]