2019202350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11437}}^1$

素因数の和:11570

約数の個数: 96

約数和(自身を含む): 5514397056

約数和(自身を除く): 3495194706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 107, 110, 150, 165, 214, 275, 321, 330, 535, 550, 642, 825, 1070, 1177, 1605, 1650, 2354, 2675, 3210, 3531, 5350, 5885, 7062, 8025, 11437, 11770, 16050, 17655, 22874, 29425, 34311, 35310, 57185, 58850, 68622, 88275, 114370, 125807, 171555, 176550, 251614, 285925, 343110, 377421, 571850, 629035, 754842, 857775, 1223759, 1258070, 1715550, 1887105, 2447518, 3145175, 3671277, 3774210, 6118795, 6290350, 7342554, 9435525, 12237590, 13461349, 18356385, 18871050, 26922698, 30593975, 36712770, 40384047, 61187950, 67306745, 80768094, 91781925, 134613490, 183563850, 201920235, 336533725, 403840470, 673067450, 1009601175, 2019202350]

約数ペア:

[(1, 2019202350), (2, 1009601175), (3, 673067450), (5, 403840470), (6, 336533725), (10, 201920235), (11, 183563850), (15, 134613490), (22, 91781925), (25, 80768094), (30, 67306745), (33, 61187950), (50, 40384047), (55, 36712770), (66, 30593975), (75, 26922698), (107, 18871050), (110, 18356385), (150, 13461349), (165, 12237590), (214, 9435525), (275, 7342554), (321, 6290350), (330, 6118795), (535, 3774210), (550, 3671277), (642, 3145175), (825, 2447518), (1070, 1887105), (1177, 1715550), (1605, 1258070), (1650, 1223759), (2354, 857775), (2675, 754842), (3210, 629035), (3531, 571850), (5350, 377421), (5885, 343110), (7062, 285925), (8025, 251614), (11437, 176550), (11770, 171555), (16050, 125807), (17655, 114370), (22874, 88275), (29425, 68622), (34311, 58850), (35310, 57185)]