2012330807740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35363}}^1\times {\mathrm{258659}}^1$

素因数の和:294042

約数の個数: 48

約数和(自身を含む): 4610215128960

約数和(自身を除く): 2597884321220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 35363, 70726, 141452, 176815, 258659, 353630, 388993, 517318, 707260, 777986, 1034636, 1293295, 1555972, 1944965, 2586590, 2845249, 3889930, 5173180, 5690498, 7779860, 11380996, 14226245, 28452490, 56904980, 9146958217, 18293916434, 36587832868, 45734791085, 91469582170, 100616540387, 182939164340, 201233080774, 402466161548, 503082701935, 1006165403870, 2012330807740]

約数ペア:

[(1, 2012330807740), (2, 1006165403870), (4, 503082701935), (5, 402466161548), (10, 201233080774), (11, 182939164340), (20, 100616540387), (22, 91469582170), (44, 45734791085), (55, 36587832868), (110, 18293916434), (220, 9146958217), (35363, 56904980), (70726, 28452490), (141452, 14226245), (176815, 11380996), (258659, 7779860), (353630, 5690498), (388993, 5173180), (517318, 3889930), (707260, 2845249), (777986, 2586590), (1034636, 1944965), (1293295, 1555972)]