2636708508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{550691}}^1$

素因数の和:550727

約数の個数: 72

約数和(自身を含む): 8018075520

約数和(自身を除く): 5381367012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 550691, 1101382, 1652073, 2202764, 3304146, 3854837, 4956219, 6608292, 7709674, 9912438, 10463129, 11564511, 15419348, 19824876, 20926258, 23129022, 31389387, 34693533, 41852516, 46258044, 62778774, 69387066, 73241903, 94168161, 125557548, 138774132, 146483806, 188336322, 219725709, 292967612, 376672644, 439451418, 659177127, 878902836, 1318354254, 2636708508]

約数ペア:

[(1, 2636708508), (2, 1318354254), (3, 878902836), (4, 659177127), (6, 439451418), (7, 376672644), (9, 292967612), (12, 219725709), (14, 188336322), (18, 146483806), (19, 138774132), (21, 125557548), (28, 94168161), (36, 73241903), (38, 69387066), (42, 62778774), (57, 46258044), (63, 41852516), (76, 34693533), (84, 31389387), (114, 23129022), (126, 20926258), (133, 19824876), (171, 15419348), (228, 11564511), (252, 10463129), (266, 9912438), (342, 7709674), (399, 6608292), (532, 4956219), (684, 3854837), (798, 3304146), (1197, 2202764), (1596, 1652073), (2394, 1101382), (4788, 550691)]