20182589092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1\times {\mathrm{2281}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 37034121600

約数和(自身を除く): 16851532508

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 919, 1838, 2281, 2407, 3676, 4562, 4814, 9124, 9628, 26651, 53302, 66149, 76277, 106604, 132298, 152554, 189323, 264596, 305108, 378646, 757292, 2096239, 2212033, 4192478, 4424066, 5490367, 8384956, 8848132, 10980734, 21961468, 60790931, 121581862, 173987837, 243163724, 347975674, 695951348, 5045647273, 10091294546, 20182589092]

約数ペア:

[(1, 20182589092), (2, 10091294546), (4, 5045647273), (29, 695951348), (58, 347975674), (83, 243163724), (116, 173987837), (166, 121581862), (332, 60790931), (919, 21961468), (1838, 10980734), (2281, 8848132), (2407, 8384956), (3676, 5490367), (4562, 4424066), (4814, 4192478), (9124, 2212033), (9628, 2096239), (26651, 757292), (53302, 378646), (66149, 305108), (76277, 264596), (106604, 189323), (132298, 152554)]