20162906808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{226631}}^1$

素因数の和:226988

約数の個数: 64

約数和(自身を含む): 55153163520

約数和(自身を除く): 34990256712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 337, 674, 1011, 1348, 2022, 2696, 3707, 4044, 7414, 8088, 11121, 14828, 22242, 29656, 44484, 88968, 226631, 453262, 679893, 906524, 1359786, 1813048, 2492941, 2719572, 4985882, 5439144, 7478823, 9971764, 14957646, 19943528, 29915292, 59830584, 76374647, 152749294, 229123941, 305498588, 458247882, 610997176, 840121117, 916495764, 1680242234, 1832991528, 2520363351, 3360484468, 5040726702, 6720968936, 10081453404, 20162906808]

約数ペア:

[(1, 20162906808), (2, 10081453404), (3, 6720968936), (4, 5040726702), (6, 3360484468), (8, 2520363351), (11, 1832991528), (12, 1680242234), (22, 916495764), (24, 840121117), (33, 610997176), (44, 458247882), (66, 305498588), (88, 229123941), (132, 152749294), (264, 76374647), (337, 59830584), (674, 29915292), (1011, 19943528), (1348, 14957646), (2022, 9971764), (2696, 7478823), (3707, 5439144), (4044, 4985882), (7414, 2719572), (8088, 2492941), (11121, 1813048), (14828, 1359786), (22242, 906524), (29656, 679893), (44484, 453262), (88968, 226631)]