2000407530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{209029}}^1$

素因数の和:209079

約数の個数: 64

約数和(自身を含む): 5418057600

約数和(自身を除く): 3417650070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 209029, 418058, 627087, 1045145, 1254174, 2090290, 2299319, 3135435, 4598638, 6061841, 6270870, 6897957, 11496595, 12123682, 13795914, 18185523, 22993190, 30309205, 34489785, 36371046, 60618410, 66680251, 68979570, 90927615, 133360502, 181855230, 200040753, 333401255, 400081506, 666802510, 1000203765, 2000407530]

約数ペア:

[(1, 2000407530), (2, 1000203765), (3, 666802510), (5, 400081506), (6, 333401255), (10, 200040753), (11, 181855230), (15, 133360502), (22, 90927615), (29, 68979570), (30, 66680251), (33, 60618410), (55, 36371046), (58, 34489785), (66, 30309205), (87, 22993190), (110, 18185523), (145, 13795914), (165, 12123682), (174, 11496595), (290, 6897957), (319, 6270870), (330, 6061841), (435, 4598638), (638, 3135435), (870, 2299319), (957, 2090290), (1595, 1254174), (1914, 1045145), (3190, 627087), (4785, 418058), (9570, 209029)]