2017442472

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1\times {\mathrm{977}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 5106568320

約数和(自身を除く): 3089125848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 887, 977, 1164, 1774, 1954, 2328, 2661, 2931, 3548, 3908, 5322, 5862, 7096, 7816, 10644, 11724, 21288, 23448, 86039, 94769, 172078, 189538, 258117, 284307, 344156, 379076, 516234, 568614, 688312, 758152, 866599, 1032468, 1137228, 1733198, 2064936, 2274456, 2599797, 3466396, 5199594, 6932792, 10399188, 20798376, 84060103, 168120206, 252180309, 336240412, 504360618, 672480824, 1008721236, 2017442472]

約数ペア:

[(1, 2017442472), (2, 1008721236), (3, 672480824), (4, 504360618), (6, 336240412), (8, 252180309), (12, 168120206), (24, 84060103), (97, 20798376), (194, 10399188), (291, 6932792), (388, 5199594), (582, 3466396), (776, 2599797), (887, 2274456), (977, 2064936), (1164, 1733198), (1774, 1137228), (1954, 1032468), (2328, 866599), (2661, 758152), (2931, 688312), (3548, 568614), (3908, 516234), (5322, 379076), (5862, 344156), (7096, 284307), (7816, 258117), (10644, 189538), (11724, 172078), (21288, 94769), (23448, 86039)]