19460996808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3205039}}^1$

素因数の和:3205082

約数の個数: 64

約数和(自身を含む): 55383091200

約数和(自身を除く): 35922094392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 3205039, 6410078, 9615117, 12820156, 19230234, 25640312, 35255429, 38460468, 70510858, 73715897, 76920936, 105766287, 141021716, 147431794, 211532574, 221147691, 282043432, 294863588, 423065148, 442295382, 589727176, 810874867, 846130296, 884590764, 1621749734, 1769181528, 2432624601, 3243499468, 4865249202, 6486998936, 9730498404, 19460996808]

約数ペア:

[(1, 19460996808), (2, 9730498404), (3, 6486998936), (4, 4865249202), (6, 3243499468), (8, 2432624601), (11, 1769181528), (12, 1621749734), (22, 884590764), (23, 846130296), (24, 810874867), (33, 589727176), (44, 442295382), (46, 423065148), (66, 294863588), (69, 282043432), (88, 221147691), (92, 211532574), (132, 147431794), (138, 141021716), (184, 105766287), (253, 76920936), (264, 73715897), (276, 70510858), (506, 38460468), (552, 35255429), (759, 25640312), (1012, 19230234), (1518, 12820156), (2024, 9615117), (3036, 6410078), (6072, 3205039)]